I see you get some complaints about not doing this video's in German. I understand the conflict and wanted to express my gratitude for doing it in English. I have put the video in my favorites list. Perfect video! Thanks Hans
+Ronald van den Boogaardt hello my friend! thank you for watching, your kind comment and for your understanding! I think about making all my videos in english again.I get more dislikes in my german videos and I also get more hate and weird comments. this channel is supposed to be fun for me. I can't be bothered to deal with these psychos anymore haha. . . thank you for your support! all the best, hans
@@TerraGermaniaTG interesting :) It's almost a full time hobby for you just cleaning the coins :). Good job though. The coins look great. Have a great one from North Carolina, plenty of weirdos here but I'm not one of them I don't think LOL :) Later. Off to detect today. Peace.
hello ruben, greetings back from germany :) I'm very happy to hear that you like my videos! thank you for watching and for your kind comment! all the best, hans
Tried the ‘deep frying’ in paraffin wax finish to my cleaned 1930s UK copper coins today … and it is excellent! The patina, colour, & protective finish is perfect 👍🏻 My copper cleaning workflow involves initial tap water & soft toothbrush scrub -> precision graphite (HB pencil) removal of all surface corrosion & crud (patina & fine details are preserved with no scratching whatsoever) -> clean off graphite & degrease with ‘Elbow Grease All Purpose Degreaser’ dilute solution -> ‘deep fry’ in paraffin wax for protective finish (as described in this YT video). I must make the effort to record & publish my workflows as you have done. Cheers from the Scottish Highlands. Eric
Thanks for this Hans. When l was young in the late 1950's l found a large 14th/15th cent' token in a ploughed field. Just found it again now, 2023!! l think it is copper so will have a go at gently cleaning it. Thanks, John.
Thank you so much for sharing the details of your process. I am transcribing your recipes and methods for my husband. I am going to gather the cleaning agents, print off the transcription and put it in my husbands Christmas stocking. I am sure he will watch the video as he is cleaning as well. Thank you for sharing!!
hello rebecca, my pleasure! I hope your husband will find the methods useful. you are a good wife to support the hobbies of your husband :) thank you for watching and for your kind comment!
I don't do metal detecting (will do after full retirement,) but this video was so informative and interesting. My blood pressure went up a couple of notches after you described and demonstrated dropping a 2000(?) year old coin into acid. However, BP went down because of your soothing voice. Another well done vid, Hans.
+Agent Fungus hello my friend, I'm glad that you find my video informative and interesting! haha. . it sounds reckless to do that but as I said in the video: pure or high percentage silver is not very affected by acids especially when they are as mild as the solution i prepared. thank you for watching and for your kind comment! all the best, hans
+Patrick Tucker hello patrick, greetings from germany :) thank you for watching and for your kind comment! I'm happy to hear that you like my video! I'm also happy to hear that you like my englisch. . i always thought that it must sound dreadful with my german accent ;) all the best, hans
Funny to see how everyone has their own way of cleaning and preserving! Some are similar in ways but yet a different approach; will try yours as well. Thanks Hans! Grüße aus den Niederlanden
Fantastic video Hans and some really useful insight into cleaning coins of different metals. I've damaged way too many coins being way too impatient to clean them. Thanks again my friend.
hello my friend, thank you for watching and for your kind words! I'm happy to hear that you like my videos and that you find the methods to be useful :) haha. . I know what you're talking about. . impatience is dangerous when it comes to cleaning coins :D all the best, hans
Thanks Hans - nothing less than great - and very informative - and its what I have been seeking - I have some larger bronze ancient things which I will neutralize for the time being - no boiling for these items !! - very professionally presented - well done
+john g thank you my friend, I'm happy to hear that you like my video! I hope you will find the methods useful! thank you for watching and for your kind comment! all the best, hans
Hello Hans, hope you keeping well, a great video and a very good cleaning method, never heard of the use of sawdust for cleaning coins, all the very best Hans, Regards Richard GL&HH
+booeddie100 hello richard, thank you my friend, all is well :) I hope all is well with you too! thank you for watching my video, I'm happy to hear that you like it. . using sawdust is the most gentle way to clean coins in my opinion :) all the best, GL&HH! hans
Excellent, clear and well-explained. Thank you for this - I will be using your methods which seem to clean the coin enough for clarity but without damaging it.
Very usefull video! Already used the same meathod for silver only without the sawdust. But i will use sawdust now also, looked very practical. Thnx for the upload!
+Digging History thank you my friend, I'm happy to hear that! the sawdust is definitely a mild way to use mechanic force on coins without the risk of damaging the coin. . . thank you for watching!!! all the best, GL&HH! hans
+Ian Clay hello ian, I'm happy to hear you like the video! I hope to be able to upload my new detecting video soon. . .but first the weather has to change lol thank you for watching! all the best, hans
Thank you for sharing your knowledge, I am sure that many detectorists will find this so useful. I look forward to your next video. Good luck 🍀 Hans and happy hunting Mary-Ellen UK
+M Johnson hello mary- ellen, my pleasure :) I hope these methods are useful for everyone who tries them. . thank you for watching and for your kind comment! all the best, hans
I know this is an older video, but I have a few questions: 1) WHERE do you find acid-free wax? 2) Would natural beeswax work as well or better? 3) HOW would you ever remove the wax if you chose to? Excellent video and thanks in advance for your reply!
I got it in a drug store years ago. ask a pharmacist for help. I can't name you a brand since I filled the paraffin in a jar when I got it. If you want to remove the wax again just drop the coin in a pot with boiling water for a while. take the pot off the flame and let the water cool down. the wax will be solid again and will float on surface of the water. thank you for watching!
Thank you for such an informative video! Always happy to see a new post from you! love the large manor house in the back ground cant wait to see such sites for myself! GL& HH
+David Stadtlander hello david, my pleasure! thank you for watching it! the castle in the background is one of my favorite castles! you will definitely see plenty of them yourself. . .we have more than 40 000 fortresses and castles in germany :) all the best, hans
I love your videos Hans. I am pretty new to the hobby of metalldetecting and i have learned so much from watching your videos. Keep safe and keep up the fantastic work! Greetings from Sweden.
+byerd1962 thank you my friend, I'm happy to hear that you like the methods and that you agree about the black patina. . i don't like polishes silver coins.. thank you for watching! all the best, hans
+John Moreland hello john! thank you for your kind comment! I'm very happy to hear that you like my video! thank you for watching and for your subscription! all the best, hans
Hi Hans, thanks for sharing this interesting methods to clean different coins. Will do this for my next finds :-) The conservation method is really cool. Never heard it before. GL&HH, Paul
Nice video, Hans! Very useful methods, I already used the one for cleaning up silver coins and it has worked well and smelled like rotten eggs, too ;) Best regards and Gut Fund Chris
+Chris Görk hello chris :) tank you my friend, I'm happy to hear that the methods worked well for you! haha. . that's the worse part about this treatment. . it stinks quite awful :D thank you for watching!!! all the best, GL&HH! hans
hello! welcome on my channel! thank you for watching and for your kind words! I'm happy to hear that you find my videos informative. please stay tuned :) all the best, hans
I bought a lot of uncleaned roman coins recently. How I cleaned (and still cleaning some) is placing them into distilled water and leave them there for weeks/months. It's the safest way not to damage the patina and get even the hardest dust/dirt down from the coin. I separate them into 3 different based on how clean they look. On the worst ones I change the water daily, on the second lot I change it in every 3 days, on the cleanest ones I change it every week. If one lot start to run out I buy more. Sometimes when coins get cleaner they can be promoted to the better lots and evenactually go into capsules after some renwaxing. I have currently ~300+ coins soaking. :)
+Lannister ok. .interesting! 300 that's quite a lot coins ;) as I said in my video, I don't clean ancient bronze coins myself. As I'm handing them over to the archaeological department they gonna be cleaned professionally. thank you for watching and for your kind comment! all the best, hans
Hans thanks for the video its always nice to here from you thanks for the great info on how to take care of my silver I cant wait till you get back out on the fields good luck hunting and take care my friend jim
+jcricket 1710 hello jim, thank you for watching it my friend :) hope you'll find the methods useful! haha. . me neither ! we had heavy rain half of the day. now sun is coming out. I hope the weather stays like that! take care too and all the best! GL&HH! hans
Great job!! Thank you for teaching me a simple and effective way to clean & preserve our finds! A quick question regarding the paraffin preservation treatment....How is it properly reversed if needed or wanted. Thank you for your time Hans, Have a great day!
thank you for watching, I'm glad you like the video! if you want to remove the paraffin from the coin just drop it into boiling water for a couple of minutes. the paraffin will gather on the surface of the water. all the best and greetings from germany, hans
Very interesting and informative videos. I work with silver jewellery and wondered if a little bicarbonate of soda added to the final rinse in distilled water would be better at neutralising the acid? It also halts the effect of the eggyolk patina when you reach the desired result.
thank you, I'm happy to hear that :) it would be even more effective, I agree. I will do that next time! thank you for watching and for your kind comment!
+Welshy67 hello paul, thank you my friend, I'm happy to hear you like it! I hope the methods work well for you! thank you for watching!!! all the best, GL&HH! hans
+44selmer hello my friend, I hope they will work for you! thank you for watching and for translating the ingredients into spanish for the other guy :) all the best, hans
+YFZMoto thank you my friend, I'm happy to hear that you find my video helpful! I hope the methods work for you! all the best and thank you for watching! hans
my pleasure :) thank you for watching! towards the end of the video I show how I clean copper coins. I might make a video about mechanical cleaning of copper coins in the future.
Hallo Hans! That was a very informative video, I have just one question, when you use the silver foil is it ordinary "tin" foil as one would use in the kitchen, or is it actually the metal silver?-peter lorenz
+roadpanzir hello peter! I'm happy to hear that, thank you! It's ordinary household aluminium foil :) thank you for watching and for your kind comment! all the best, hans
Nicely done as always Hans. I was initially confused in the conservation section by "parafine", then realised you were using paraffin wax. Paraffin as in sharks FIN.GL &HH, I hope you can get out and about soon, still very cold though.
+Deluk thank you my friend, I'm happy to hear you like my video! haha. . that would be a hard to get and cruel ingredient :D thank you for watching and for your kind comment! all the best, hans
Very informative, good video. One question though, to neutralize the ascorbic acid in the final step of coin cleaning, instead of soaking in distilled water overnight, couldn't you speed up the acid neutralization by soaking in a mix of baking soda and warm water?
hello! thank you, I'm glad you find it informative! I think that would work too. . but I have no experience with this method. . thank you for watching!
Basic solutions can also be corrosive. By using it you could end up creating silver chloride (white discolouration). Better to use a neutral solution to neutralize the acid 🙂
Very nice advices! Thank you very much! I use distilled water and baking soda to clean silver and billon...I do it with a q-tip I had great results. I put some 100% natural beeswax to preserve them. To me, the worst I had were this greenish part on very old coins(Roman coins)...don't know how I could take it off...maybe a suggestion?
@@TerraGermaniaTG greenish parts are my absolute nightmare (on copper coins!) I just don't know how to remove them. I use this technique (cotton swabs and baking soda) on every silver coins, from Celtic's coins to modern coins...but with moderation because I don't like them too shiny😁
Thank you for the video. Your method is the best I’ve see so far. Can you tell me what brand ascorbic acid you’re using? I bought one on Amazon, but it doesn’t sizzle when mixed with water like your video. Needless to say, it doesn’t make noise either or release odor when I wrap it in foil. Thank you again.
thank you, I'm happy to hear that :) my ascorbic acid sizzles because it is fizzy powder. it shouldn't make a difference. the reaction with the silver foil is dependent on the purity of the silver. roman coins for example react very strongly. thank you for watching!
Very good video and got some new tips to clean my finds. Subscribed your channel and going to enjoy rest of your videos :) Happy hunting and greetings from snowy Finland :)
+Paramedio hello my friend, thank you for subscribing, watching my video and for your kind words! I hope you will like my other videos too! all the best, GL&HH! hans
Hi there, that was really helpful, would like to make a humble suggestion that you add subtitles so that people understand precisely, for example a little hard for me to grasp absorbic acid. please continue to add more tips in cleaning & preserving coins.
Lieber Hans, dieses ist mit Abstand das beste Video zum Thema Münzreinigung und -konservierung. Danke, dass du dein Wissen mit deinen Followern teilst! Ich folge bei UA-cam mittlerweile mehr als 150 Sondelgängern (national und international) doch deine Videos sind mit Abstand die besten. Kameraführung und -einstellung, Bild- und Tonqualität, der gesamte Aufbau eines Videos und nicht zuletzt die ganzen Hintergrundinformationen zu den Fundstücken machen deine Videos stets zu etwas Besonderem. Bitte mach' weiter so! Da ich nun endlich meine eigenen Fundmünzen bearbeiten möchte, habe ich noch ein paar Fragen: 1. In welcher Drogerie finde ich "säurefreies Paraffin"? DM hat's nicht. Bzw. welches benutzt du? Ist es die Sorte, die man für dermatologische Behandlungen verwendet? 2. Welche Körnung hat dein Sägemehl? Muss es ein bestimmtes Holz sein? 3. Könnte ich deine Billon-Methode denn auch für modernere Münzen (bspw. 10 Rentenpfennige) benutzen? Danke schon mal für deine Antworten.
+Xan Tus lieber xan tus, vielen, vielen dank für deinen netten kommentar! es freut mich sehr zu hören, dass dir meine videos so gut gefallen! kommentare wie deiner sind der beste lohn für die zeit und arbeit die ich einsetze :) zu deinen fragen: 1. ich habe mein paraffin in der apotheke gekauft. da es vor ort abgefüllt wurde, kann ich dir leider keinen hersteller nennen. 2. das sägemehl stelle ich selber her. ich nehme buchenholz, da es schön hart ist. die körnung ist schwer zu sagen. . .ich benutze aber eine grobe säge. 3. kar, das kannst du versuchen. manchmal wuchert das kupfer aber aus diesen aluminium-bronze münzen und bildet starke verkrustungen, die du mit dieser methode wahrscheinlich nur schwer entfernen kannst. für solche fälle nehme ich essig essenz, da die münzen keinen historischen wert haben. lege die münze in die essenz und überprüfe in kurzen abständen den fortschritt. zum abreiben und neutralisieren kannst du für diesen münzen auch natron verwenden. viele grüße und danke, dass du meine videos anschaust :) hans
+TerraGermania Vielen Dank für die schnelle Beantwortung meiner Fragen. Deine Antworten helfen mir definitiv weiter... so werde ich das Sägemehl jetzt selber herstellen. Oh Mann, auf die einfachsten Dinge kommt man irgendwie nie - ich hatte vor es zu kaufen. Freue mich auf deine weiteren Videos. Wenn ich mir was wünsche dürfte für die Zukunft, so wäre dies die Fortsetzung deines Videos Nr. 59 (Stream of Coins). Da warte ich die ganze Zeit schon drauf. Es wäre toll zu sehen, was dieser Bachlauf noch so an kleinen Schätzen zu bieten hat. :-)
gerne :) mich haben schon viele nach einer fortsetzung des "stream of coins" videos gefragt. . ich wäre auch schon längst wieder dort gewesen, wenn der wasserstand nicht so hoch wäre. ich hatte damals während einer dürreperiode gesucht und der wasserstand war extrem niedrig. mal sehen, wie trocken der kommende sommer wird ;) LG, hans
thank you, I'm glad you like it. for the desired chemical reaction that removes the black tarnish on the silver coin one needs the acid in combination with the aluminium foil. baking soda is acting contrary to acids. it has the ability to neutralize them.
Hello Hans! Your cleaning and conservation method is excellent! But how do you conservate bronze coins.. for example a coin from the 1700s ?..as the same method like the copper coins with the paraffin?? It would be a great help for me to know! Thanx very much my friend!! 😃
thank you, I'm happy to hear that my friend. the paraffin method is suitable for bronze coins as well. if you want to remove the paraffin again you just have to drop it into boiling water for a while. thank you for watching! all the best, hans
TerraGermania Hello Hans, actually i cleaned two billon coins with your method (boiling olive oil with the ascorbic acid).. one of them become very beautiful and with a wonderful result.. but the other one has been cleaned quite well also, but has become a red layer.. not much but it is sadly getting a little bit pink... now my question: what could be the cause of this? Can you give me a hint, what can i do, to get the coin the silver shining again?! That would be great help for me!! Thanx a lot my friend!!
Hello again Hans! Excellent video, you really know your stuff! Here is a simple method I would like you to try sometime on stubborn dirt that will just not come off a coin. Try putting Vaseline on it, a generous amount, give it a little rub and let it sit for a couple hours... then come at it gently with a wooden toothpick or small wooden skewer...any progress you make rub in more Vaseline until late it is all gone... Let me know what you think of this method and if you are willing to try it... Best, Anna
+Anna M. Addison hello again :) cool! I've never heard of this method! I sounds to be a practical and mild method. . I will definitely try it! thank you for the hint and for watching :) all the best, hans
Let me know if it works for you, it might make the coin shimmer abit, so a long soak in your distilled water after should tidy that up nicely. TAKE care and Best, Anna
Thank you very much for these professional tips. Can the second method with olive-oil be used on the Roman, pure silver coins as well, like a safe method in case someone does not know how high the copper content is?
+Chris Sherrill hello chris, I'm happy to hear that! I hope you will find the methods useful! thank you for watching and for your kind comment! all the best, hans
Hi Hans, thank you for this cleaning tips! our 1800s coins come out of our mineralized ground with a hard grime like cement. I have tried mechanical cleaning but this is a skill that i am still learning to do. The only other way is to use electrolysis but it does remove the patina and most likely include some damage to our thin hammered coins. Any suggestions?
Wish I'd have watched this vid before some of the others on YT. Excellent presentation - much appriaciated. If I may inquire as to the acid used and it's %? Also your thoughts on Ultrasonic cleaners? My thanks.
hello justin, I'm happy to hear that you like my video. I hope you will find the methods useful! the ascorbic acid I use has 5% . . . ultrasonic cleaners are quite useful. I would always carefully test how the items react though. put them into the device for short times and check what happens. this way you prevent unpleasant surprises. all the best and thank you for watching!
Hello friend good day to you and your family, shaut out idol frm here manila philippines, very awesome amazing cleaning coiens, keep safe allways friend.💖🙏
Do you ever use an ultrasonic bath to clean your finds? They are fairly cheap these days. You can use either ethanol or water as a medium for the ultrasonic bath, depending on the material of your finds. I even clean my glasses in an ultrasonic bath (with water), it's quite amazing to watch the dirt flow out like smoke.
+Liofa I used a cheap one once and I wasn't impressed. . but I have one offer to get a real good one. I'm excited to see how it will work :) thank you for watching!
Hello, Hans Once again an outstanding and informative video! I would like to get your opinion about coin cleaning: What do you think about using an ultra-sonic jewelry cleaner to degrottify coins? Thanks for your time, your video series and your thoughts! Fred
hello fred, I'm happy to hear that, thank you :) ultra-sonic cleaners are useful tools too! you should be careful though not to leave the items in the device for too long. I recommend to pause the operation of the cleaner after short intervals to check the result. thank you for watching!
Thank you for this information Hans, I was wondering how you cleaned your coins so well ! I will use this to clean some of my old coins. Is there a way I can write you and send you pics of mine ?
Hello from USA. I just discovered you channel and subscribed! It’s excellent. First of all, your English is perfect. I’m jealous of people who speak multiple languages, I wish I could. This might be a dumb question but, you mention “silver foil” in the video. Are you referring to Aluminum foil, or is there really a foil made of silver? Thanks, I look forward to your videos.
hello! welcome on my channel! thank you for watching, subscribing and for your kind comment! why should you speak another language. . you speak the world language ;) the foil I use is aluminium foil... all the best and greetings from germany, hans
I see you get some complaints about not doing this video's in German. I understand the conflict and wanted to express my gratitude for doing it in English. I have put the video in my favorites list.
Perfect video!
Thanks Hans
+Ronald van den Boogaardt hello my friend!
thank you for watching, your kind comment and for your understanding! I think about making all my videos in english again.I get more dislikes in my german videos and I also get more hate and weird comments. this channel is supposed to be fun for me. I can't be bothered to deal with these psychos anymore haha. . .
thank you for your support!
all the best,
hans
@@TerraGermaniaTG interesting :) It's almost a full time hobby for you just cleaning the coins :). Good job though. The coins look great. Have a great one from North Carolina, plenty of weirdos here but I'm not one of them I don't think LOL :) Later. Off to detect today. Peace.
Greetings from México! We love your videos, the way you explain and the photography are amazing! Thank You so much for your effort.
hello ruben,
greetings back from germany :) I'm very happy to hear that you like my videos! thank you for watching and for your kind comment!
all the best,
hans
Tried the ‘deep frying’ in paraffin wax finish to my cleaned 1930s UK copper coins today … and it is excellent! The patina, colour, & protective finish is perfect 👍🏻 My copper cleaning workflow involves initial tap water & soft toothbrush scrub -> precision graphite (HB pencil) removal of all surface corrosion & crud (patina & fine details are preserved with no scratching whatsoever) -> clean off graphite & degrease with ‘Elbow Grease All Purpose Degreaser’ dilute solution -> ‘deep fry’ in paraffin wax for protective finish (as described in this YT video). I must make the effort to record & publish my workflows as you have done. Cheers from the Scottish Highlands. Eric
Thanks for this Hans. When l was young in the late 1950's l found a large 14th/15th cent' token in a ploughed field. Just found it again now, 2023!! l think it is copper so will have a go at gently cleaning it. Thanks, John.
Very nice to see someone else their cleaning methods! I'll certainly remember them. Thanks for sharing!
+Bram V thank you for watching and for your kind comment :)
Thank you so much for sharing the details of your process. I am transcribing your recipes and methods for my husband. I am going to gather the cleaning agents, print off the transcription and put it in my husbands Christmas stocking. I am sure he will watch the video as he is cleaning as well. Thank you for sharing!!
hello rebecca,
my pleasure! I hope your husband will find the methods useful. you are a good wife to support the hobbies of your husband :) thank you for watching and for your kind comment!
I don't do metal detecting (will do after full retirement,) but this video was so informative and interesting. My blood pressure went up a couple of notches after you described and demonstrated dropping a 2000(?) year old coin into acid. However, BP went down because of your soothing voice. Another well done vid, Hans.
+Agent Fungus hello my friend, I'm glad that you find my video informative and interesting! haha. . it sounds reckless to do that but as I said in the video: pure or high percentage silver is not very affected by acids especially when they are as mild as the solution i prepared.
thank you for watching and for your kind comment!
all the best,
hans
@@TerraGermaniaTG¹1q
Greetings from England Hans. Thankyou for your excellent informative video, keep them coming.
By the way your English is beautiful!
+Patrick Tucker hello patrick,
greetings from germany :) thank you for watching and for your kind comment! I'm happy to hear that you like my video! I'm also happy to hear that you like my englisch. . i always thought that it must sound dreadful with my german accent ;)
all the best,
hans
Outstanding work Hans!! Thank you for this very informative video. I look forward to seeing more of your hunts.
+JohnnyReb hello johnny,
thank you for your kind words my friend, I'm happy to hear you like the video! thank you for watching!
all the best,
hans
Funny to see how everyone has their own way of cleaning and preserving! Some are similar in ways but yet a different approach; will try yours as well. Thanks Hans! Grüße aus den Niederlanden
Fantastic video Hans and some really useful insight into cleaning coins of different metals. I've damaged way too many coins being way too impatient to clean them. Thanks again my friend.
hello my friend, thank you for watching and for your kind words! I'm happy to hear that you like my videos and that you find the methods to be useful :)
haha. . I know what you're talking about. . impatience is dangerous when it comes to cleaning coins :D
all the best,
hans
Very good knowledge. Thanks a lot for sharing!
Thanks Hans - nothing less than great - and very informative - and its what I have been seeking - I have some larger bronze ancient things which I will neutralize for the time being - no boiling for these items !! - very professionally presented - well done
+john g thank you my friend, I'm happy to hear that you like my video! I hope you will find the methods useful!
thank you for watching and for your kind comment!
all the best,
hans
Another great learning experience, Thank you Hans!! Keep up the good work!!
+Ellwood Bear thank you for watching my friend! I hope the methods work well for you!
all the best,
hans
I enjoyed your clear and informative explanation style. Subscribed
I'm happy to hear that :) thank you for subscribing!
Excellent tips. You gave some very good advice and the video was very professionally done.
+D Scott hello!
thank you for watching and for your kind comment! I'm happy to hear that you find my video useful!
all the best,
hans
Hello Hans, hope you keeping well, a great video and a very good cleaning method, never heard of the use of sawdust for cleaning coins, all the very best Hans, Regards Richard GL&HH
+booeddie100 hello richard,
thank you my friend, all is well :) I hope all is well with you too! thank you for watching my video, I'm happy to hear that you like it. . using sawdust is the most gentle way to clean coins in my opinion :)
all the best, GL&HH!
hans
Excellent, clear and well-explained. Thank you for this - I will be using your methods which seem to clean the coin enough for clarity but without damaging it.
I hope you will find the methods useful! thank you for watching and for your kind words!
Very usefull video! Already used the same meathod for silver only without the sawdust. But i will use sawdust now also, looked very practical. Thnx for the upload!
+Digging History thank you my friend, I'm happy to hear that! the sawdust is definitely a mild way to use mechanic force on coins without the risk of damaging the coin. . .
thank you for watching!!!
all the best, GL&HH!
hans
Saw appears to make an effective mild abrasive,well done.
Excellent Hans, looking forward to a new season of your videos.
+Ian Clay hello ian,
I'm happy to hear you like the video! I hope to be able to upload my new detecting video soon. . .but first the weather has to change lol
thank you for watching!
all the best,
hans
Thank you for sharing your knowledge, I am sure that many detectorists will find this so useful. I look forward to your next video. Good luck 🍀 Hans and happy hunting Mary-Ellen UK
+M Johnson hello mary- ellen,
my pleasure :) I hope these methods are useful for everyone who tries them. . thank you for watching and for your kind comment!
all the best,
hans
Hans, another great video. Thank you for sharing your knowledge and educating people. Take care and good luck hunting, Bill
+magooman1 hello bill!
thank you my friend, It's my pleasure :) all the best and thank you for watching and for your kind comment!
hans
I know this is an older video, but I have a few questions: 1) WHERE do you find acid-free wax? 2) Would natural beeswax work as well or better? 3) HOW would you ever remove the wax if you chose to? Excellent video and thanks in advance for your reply!
I got it in a drug store years ago. ask a pharmacist for help. I can't name you a brand since I filled the paraffin in a jar when I got it. If you want to remove the wax again just drop the coin in a pot with boiling water for a while. take the pot off the flame and let the water cool down. the wax will be solid again and will float on surface of the water. thank you for watching!
Thank you for such an informative video! Always happy to see a new post from you! love the large manor house in the back ground cant wait to see such sites for myself! GL& HH
+David Stadtlander hello david,
my pleasure! thank you for watching it! the castle in the background is one of my favorite castles! you will definitely see plenty of them yourself. . .we have more than 40 000 fortresses and castles in germany :)
all the best,
hans
I love your videos Hans. I am pretty new to the hobby of metalldetecting and i have learned so much from watching your videos. Keep safe and keep up the fantastic work! Greetings from Sweden.
thank you for watching and for your kind comment my friend :)
Very good and helpful video.
Lots of useful advice.
You rock!
Best regards from Sweden.
+SuperLaplander I'm glad to hear that you find my video helpful! thank you for watching it!
:) thank you for your kind words and all the best,
hans
Sehr gut!
Thank you for the eye-opening techniques. I look forward to using your copper method as soon as I get some paraffin.
+GioTheGreek hello my friend, my pleasure, thank you for watching!! I hope you will find the methods useful!
all the best,
hans
Great techniques Hans, and good point about leaving some black to give it contrast. Thanks
+byerd1962 thank you my friend, I'm happy to hear that you like the methods and that you agree about the black patina. . i don't like polishes silver coins..
thank you for watching!
all the best,
hans
+TerraGermania Thanks for the sub, much appreciated.
Simple, easy and effective! Thanks Hans.
+Mendi Mundi hello my friend,
thank you for watching! I'm happy to hear you like it!
all the best,
hans
Greeting from Australia. I’ve been battling with verdigris on my dug coins for a while now. This looks like answer to my problem. Thanks
Thank you for all information shared! Going to try your method on mine coins.
All the best,
Dennis
+Marder2601 hello dennis,
it's my pleasure! thank you for watching my video! I hope you will find the methods useful!!!
all the best,
hans
Another high quality video, Hans. Keep them coming!
+William Austin thank you william I'm happy to heat that :)
thank you for watching!
all the best,
hans
thanks for showing these easy ways and explaining it understandable in detail ,
my pleasure :) thank you for watching and appreciating my video!
excellent...thats is the best coin cleaning video i have seen so far..most informative..so i subcribed..thankx
+John Moreland hello john!
thank you for your kind comment! I'm very happy to hear that you like my video! thank you for watching and for your subscription!
all the best,
hans
Sehr lehrreich, ich habe eine Menge aus Ihrem Video gelernt. Ich danke Ihnen vielmals.
das freut mich :) danke fürs anschauen!
Thanks for the video, very informative. Really enjoy all your videos.
+TTJ Naylor thank you for watching it and for your kind words! I'm happy to hear that you like my videos!!!
all the best,
hans
Wonderfully informative video...most helpful to conserving history.
thank you for watching and for your kind comments :)
Hans,thanks again for your help, and very informative to, 👍 thanks. Best regards Kelvin 😀
Hi Hans, thanks for sharing this interesting methods to clean different coins. Will do this for my next finds :-) The conservation method is really cool. Never heard it before. GL&HH, Paul
+hotliner my pleasure paul, thank you for watching my friend! I hope the methods work well for you! all the best,
GL&HH!
hans
Thanks from California, truly enjoy the videos
Nice video, Hans! Very useful methods, I already used the one for cleaning up silver coins and it has worked well and smelled like rotten eggs, too ;)
Best regards and Gut Fund
Chris
+Chris Görk hello chris :)
tank you my friend, I'm happy to hear that the methods worked well for you! haha. . that's the worse part about this treatment. . it stinks quite awful :D
thank you for watching!!!
all the best, GL&HH!
hans
Very interesting ideas. I will try these methods for sure. Thank you for your ideas..
Hello Hans, I've just found you on here. I find you very informative and love your thoughts on the things you find, also your English is very good.
hello!
welcome on my channel! thank you for watching and for your kind words! I'm happy to hear that you find my videos informative. please stay tuned :)
all the best,
hans
Great video Hans. I started detecting myself and this is really useful info. Got to clean my first bronze coins :)
Keep up the good work, cheers
thank you, I'm glad you find my video useful. thank you for watching and for your kind comment! all the best and good hunting,
hans
I bought a lot of uncleaned roman coins recently. How I cleaned (and still cleaning some) is placing them into distilled water and leave them there for weeks/months. It's the safest way not to damage the patina and get even the hardest dust/dirt down from the coin. I separate them into 3 different based on how clean they look. On the worst ones I change the water daily, on the second lot I change it in every 3 days, on the cleanest ones I change it every week. If one lot start to run out I buy more. Sometimes when coins get cleaner they can be promoted to the better lots and evenactually go into capsules after some renwaxing. I have currently ~300+ coins soaking. :)
+Lannister ok. .interesting! 300 that's quite a lot coins ;) as I said in my video, I don't clean ancient bronze coins myself. As I'm handing them over to the archaeological department they gonna be cleaned professionally.
thank you for watching and for your kind comment!
all the best,
hans
Hans thanks for the video its always nice to here from you thanks for the great info on how to take care of my silver I cant wait till you get back out on the fields good luck hunting and take care my friend jim
+jcricket 1710 hello jim,
thank you for watching it my friend :) hope you'll find the methods useful!
haha. . me neither ! we had heavy rain half of the day. now sun is coming out. I hope the weather stays like that!
take care too and all the best! GL&HH!
hans
Super Video Hans. Danke vielmals fürs zeigen. Hat mir sehr viel Information geliefert und mir toll geholfen. LG Mike
danke mike! freut mich, dass es dir gefallen hat. ich hoffe die methoden funktionieren auch bei deinen funden!
LG,
hans
Great job!! Thank you for teaching me a simple and effective way to clean & preserve our finds! A quick question regarding the paraffin preservation treatment....How is it properly reversed if needed or wanted.
Thank you for your time Hans, Have a great day!
thank you for watching, I'm glad you like the video! if you want to remove the paraffin from the coin just drop it into boiling water for a couple of minutes. the paraffin will gather on the surface of the water. all the best and greetings from germany,
hans
Very interesting and informative videos. I work with silver jewellery and wondered if a little bicarbonate of soda added to the final rinse in distilled water would be better at neutralising the acid? It also halts the effect of the eggyolk patina when you reach the desired result.
thank you, I'm happy to hear that :)
it would be even more effective, I agree. I will do that next time!
thank you for watching and for your kind comment!
Awesome educational video even though it was from 6 years ago very informative I just subscribed!
thank you for subscribing and for your kind words :)
Excellent video Hans, thanks for sharing my friend, will be using your method from now on
GL & HH Paul
+Welshy67 hello paul,
thank you my friend, I'm happy to hear you like it! I hope the methods work well for you! thank you for watching!!!
all the best, GL&HH!
hans
Interesting methods Hans, I'll try them! Thanks for sharing!
+44selmer hello my friend,
I hope they will work for you! thank you for watching and for translating the ingredients into spanish for the other guy :)
all the best,
hans
+TerraGermania
My pleasure Hans! All the best from Italy and happy hunting!
ciao :)
all the best to you too my friend!
GL&HH!
hans
Excellent Video Hans, very helpful.
+YFZMoto thank you my friend, I'm happy to hear that you find my video helpful! I hope the methods work for you!
all the best and thank you for watching!
hans
Excellent video Hans I have been waiting patiently for this one
GL&HH
Alex
+Hammy Hunting hello alex,
thank you for watching and for your patience :) I hope you will find the methods useful!
all the best, GL&HH!
hans
Thanks for video. This is the best one out there. Can you please show how to clean brass and bronze coins?
my pleasure :) thank you for watching! towards the end of the video I show how I clean copper coins. I might make a video about mechanical cleaning of copper coins in the future.
Hallo Hans! That was a very informative video, I have just one question, when you use the silver foil is it ordinary "tin" foil as one would use in the kitchen, or is it actually the metal silver?-peter lorenz
+roadpanzir hello peter!
I'm happy to hear that, thank you!
It's ordinary household aluminium foil :)
thank you for watching and for your kind comment!
all the best,
hans
Nicely done as always Hans. I was initially confused in the conservation section by "parafine", then realised you were using paraffin wax. Paraffin as in sharks FIN.GL &HH, I hope you can get out and about soon, still very cold though.
+Deluk thank you my friend, I'm happy to hear you like my video! haha. . that would be a hard to get and cruel ingredient :D
thank you for watching and for your kind comment!
all the best,
hans
Another excellent video, thanks for teaching!
glad you like it :) thank you for watching!
THANK YOU FOR MAKING THIS VIDEO.NOW I HAVE A BETTER IDEA HOW TO CLEAN COINS .
Very good methods, and very informative video. Thank you.
All the best
/Per
+The Swede hello per,
thank you, I hope they work for you too! thank you for watching and for your kind comment my friend.
all the best, GL&HH!
hans
I am watching this 5/27/21, loving all your videos
Very informative, good video.
One question though, to neutralize the ascorbic acid in the final step of coin cleaning, instead of soaking in distilled water overnight, couldn't you speed up the acid neutralization by soaking in a mix of baking soda and warm water?
hello!
thank you, I'm glad you find it informative!
I think that would work too. . but I have no experience with this method. .
thank you for watching!
Basic solutions can also be corrosive. By using it you could end up creating silver chloride (white discolouration). Better to use a neutral solution to neutralize the acid 🙂
Very nice advices! Thank you very much! I use distilled water and baking soda to clean silver and billon...I do it with a q-tip I had great results. I put some 100% natural beeswax to preserve them. To me, the worst I had were this greenish part on very old coins(Roman coins)...don't know how I could take it off...maybe a suggestion?
thank you :)
do you mean greenish parts on roman silver coins?
@@TerraGermaniaTG greenish parts are my absolute nightmare (on copper coins!) I just don't know how to remove them. I use this technique (cotton swabs and baking soda) on every silver coins, from Celtic's coins to modern coins...but with moderation because I don't like them too shiny😁
Thank you for the video. Your method is the best I’ve see so far. Can you tell me what brand ascorbic acid you’re using? I bought one on Amazon, but it doesn’t sizzle when mixed with water like your video. Needless to say, it doesn’t make noise either or release odor when I wrap it in foil. Thank you again.
thank you, I'm happy to hear that :) my ascorbic acid sizzles because it is fizzy powder. it shouldn't make a difference. the reaction with the silver foil is dependent on the purity of the silver. roman coins for example react very strongly. thank you for watching!
Very good video and got some new tips to clean my finds. Subscribed your channel and going to enjoy rest of your videos :) Happy hunting and greetings from snowy Finland :)
+Paramedio hello my friend, thank you for subscribing, watching my video and for your kind words! I hope you will like my other videos too!
all the best, GL&HH!
hans
Was für ein interessantes und nützliches Video!
vielen dank, das freut mich zu hören! danke fürs anschauen!
Hi there, that was really helpful, would like to make a humble suggestion that you add subtitles so that people understand precisely, for example a little hard for me to grasp absorbic acid.
please continue to add more tips in cleaning & preserving coins.
Lieber Hans, dieses ist mit Abstand das beste Video zum Thema Münzreinigung und -konservierung. Danke, dass du dein Wissen mit deinen Followern teilst!
Ich folge bei UA-cam mittlerweile mehr als 150 Sondelgängern (national und international) doch deine Videos sind mit Abstand die besten. Kameraführung und -einstellung, Bild- und Tonqualität, der gesamte Aufbau eines Videos und nicht zuletzt die ganzen Hintergrundinformationen zu den Fundstücken machen deine Videos stets zu etwas Besonderem. Bitte mach' weiter so!
Da ich nun endlich meine eigenen Fundmünzen bearbeiten möchte, habe ich noch ein paar Fragen:
1. In welcher Drogerie finde ich "säurefreies Paraffin"? DM hat's nicht. Bzw. welches benutzt du? Ist es die Sorte, die man für dermatologische Behandlungen verwendet?
2. Welche Körnung hat dein Sägemehl? Muss es ein bestimmtes Holz sein?
3. Könnte ich deine Billon-Methode denn auch für modernere Münzen (bspw. 10 Rentenpfennige) benutzen?
Danke schon mal für deine Antworten.
+Xan Tus lieber xan tus,
vielen, vielen dank für deinen netten kommentar! es freut mich sehr zu hören, dass dir meine videos so gut gefallen! kommentare wie deiner sind der beste lohn für die zeit und arbeit die ich einsetze :)
zu deinen fragen:
1. ich habe mein paraffin in der apotheke gekauft. da es vor ort abgefüllt wurde, kann ich dir leider keinen hersteller nennen.
2. das sägemehl stelle ich selber her. ich nehme buchenholz, da es schön hart ist. die körnung ist schwer zu sagen. . .ich benutze aber eine grobe säge.
3. kar, das kannst du versuchen. manchmal wuchert das kupfer aber aus diesen aluminium-bronze münzen und bildet starke verkrustungen, die du mit dieser methode wahrscheinlich nur schwer entfernen kannst. für solche fälle nehme ich essig essenz, da die münzen keinen historischen wert haben. lege die münze in die essenz und überprüfe in kurzen abständen den fortschritt. zum abreiben und neutralisieren kannst du für diesen münzen auch natron verwenden.
viele grüße und danke, dass du meine videos anschaust :)
hans
+TerraGermania Vielen Dank für die schnelle Beantwortung meiner Fragen. Deine Antworten helfen mir definitiv weiter... so werde ich das Sägemehl jetzt selber herstellen. Oh Mann, auf die einfachsten Dinge kommt man irgendwie nie - ich hatte vor es zu kaufen.
Freue mich auf deine weiteren Videos.
Wenn ich mir was wünsche dürfte für die Zukunft, so wäre dies die Fortsetzung deines Videos Nr. 59 (Stream of Coins). Da warte ich die ganze Zeit schon drauf. Es wäre toll zu sehen, was dieser Bachlauf noch so an kleinen Schätzen zu bieten hat. :-)
gerne :)
mich haben schon viele nach einer fortsetzung des "stream of coins" videos gefragt. . ich wäre auch schon längst wieder dort gewesen, wenn der wasserstand nicht so hoch wäre. ich hatte damals während einer dürreperiode gesucht und der wasserstand war extrem niedrig. mal sehen, wie trocken der kommende sommer wird ;)
LG,
hans
Thanks for sharing. I am going to try this with the coins I have found. Many Thanks
my plesure! I hope the methods shown will be helpful!
thank you for watching!
An excellent video! Do you think ascorbic acid works better than baking soda in combination with the aluminum foil?
thank you, I'm glad you like it. for the desired chemical reaction that removes the black tarnish on the silver coin one needs the acid in combination with the aluminium foil. baking soda is acting contrary to acids. it has the ability to neutralize them.
Thank you once again..... I always look forward to your videos
+James Utphall thank you for watching my friend, I'm glad to hear that :)
all the best,
hans
Very nice. Thanks for sharing your knowledge.
my pleasure! thank you for watching!
nice video , very informatif , well done Hans !
+tnt neon thank you my friend! I hope the methods work well for you!
thank you for watching :)
all the best,
hans
Very Nice.
Kudos from Portugal
Thanks for sharing this Hans, very informative. Great job. GL&HH
+RP Detector hello my friend, It's my pleasure, thank you for watching it! I hope the methods work well for you!
all the best, GL&HH!
hans
Hello Hans! Your cleaning and conservation method is excellent! But how do you conservate bronze coins.. for example a coin from the 1700s ?..as the same method like the copper coins with the paraffin?? It would be a great help for me to know! Thanx very much my friend!! 😃
thank you, I'm happy to hear that my friend. the paraffin method is suitable for bronze coins as well. if you want to remove the paraffin again you just have to drop it into boiling water for a while.
thank you for watching!
all the best,
hans
TerraGermania Hello Hans, actually i cleaned two billon coins with your method (boiling olive oil with the ascorbic acid).. one of them become very beautiful and with a wonderful result.. but the other one has been cleaned quite well also, but has become a red layer.. not much but it is sadly getting a little bit pink... now my question: what could be the cause of this? Can you give me a hint, what can i do, to get the coin the silver shining again?! That would be great help for me!! Thanx a lot my friend!!
Great Hans I've been looking for a good easy to use video on how to best clean my finds. I'll give your tips a try for sure :-D
I hope you will find the methods useful :)
thank you for watching!
Exerlent vid buddy .. enjoyed it thanks Chris & Sam
hello chris and sam, thank you for watching my friends! all the best, happy holidays and a great new year,
hans
Rely enjoyed very good tips will try this method
Tank you Hans.
+TheStorr thank you, I'm happy to hear that! I hope the methods will work well for you too!
thank you for watching!
all the best,
hans
Hello again Hans! Excellent video, you really know your stuff! Here is a simple method I would like you to try sometime on stubborn dirt that will just not come off a coin. Try putting Vaseline on it, a generous amount, give it a little rub and let it sit for a couple hours... then come at it gently with a wooden toothpick or small wooden skewer...any progress you make rub in more Vaseline until late it is all gone... Let me know what you think of this method and if you are willing to try it... Best, Anna
+Anna M. Addison hello again :)
cool! I've never heard of this method! I sounds to be a practical and mild method. . I will definitely try it!
thank you for the hint and for watching :)
all the best,
hans
Let me know if it works for you, it might make the coin shimmer abit, so a long soak in your distilled water after should tidy that up nicely. TAKE care and Best, Anna
I'm looking forward to trying it :)
thank you!
all the best,
hans
Thank you for this video which was really useful. Subbed.👍👍😉
Very informative Hans !Thank You .GL+HH Mike
+mikegpo1 thank you mike, I'm glad to hear that you like it!
thank you for watching :)
all the best,
hans
Thank you very much for these professional tips. Can the second method with olive-oil be used on the Roman, pure silver coins as well, like a safe method in case someone does not know how high the copper content is?
That was great !!!You taught me some things today!!!
+Chris Sherrill hello chris,
I'm happy to hear that! I hope you will find the methods useful!
thank you for watching and for your kind comment!
all the best,
hans
Great video! I will use it on my copper coins and hope to find some silver soon. Greetings from the Netherlands
thank you, I'm happy to hear you like my video and I hope the methods will work for you too!
all the best and greetings from germany,
hans
Hello! Witch method would you recommend for a Silver Groschen from 1847? Jut found one and want to get it cleaner
Hi Hans, very useful video, added to my liked videos for future reference.
Take care my friend
GL &HH
Tom
+Tom Wood hello tom,
thank you for watching and for your kind comment! I hope the methods will work for you :)
take care too my friend, GL&HH!
hans
Hi Hans, thank you for this cleaning tips! our 1800s coins come out of our mineralized ground with a hard grime like cement. I have tried mechanical cleaning but this is a skill that i am still learning to do. The only other way is to use electrolysis but it does remove the patina and most likely include some damage to our thin hammered coins. Any suggestions?
Wish I'd have watched this vid before some of the others on YT.
Excellent presentation - much appriaciated.
If I may inquire as to the acid used and it's %?
Also your thoughts on Ultrasonic cleaners?
My thanks.
hello justin,
I'm happy to hear that you like my video. I hope you will find the methods useful!
the ascorbic acid I use has 5% . . .
ultrasonic cleaners are quite useful. I would always carefully test how the items react though. put them into the device for short times and check what happens. this way you prevent unpleasant surprises.
all the best and thank you for watching!
Thank you for your reply, time & knowledge - much appreciated*.
Hello friend good day to you and your family, shaut out idol frm here manila philippines, very awesome amazing cleaning coiens, keep safe allways friend.💖🙏
thank you my friend :) all the best to you and yours too!
Well done. Great information.
thank you for watching :)
great video thanks for sharing your knowledge
+Sven Lambrechts hello sven,
my pleasure! thank you for watching and for your kind comment!
all the best,
hans
Do you ever use an ultrasonic bath to clean your finds? They are fairly cheap these days. You can use either ethanol or water as a medium for the ultrasonic bath, depending on the material of your finds. I even clean my glasses in an ultrasonic bath (with water), it's quite amazing to watch the dirt flow out like smoke.
+Liofa I used a cheap one once and I wasn't impressed. . but I have one offer to get a real good one. I'm excited to see how it will work :)
thank you for watching!
Hello, Hans
Once again an outstanding and informative video!
I would like to get your opinion about coin cleaning:
What do you think about using an ultra-sonic jewelry cleaner to degrottify coins?
Thanks for your time, your video series and your thoughts!
Fred
hello fred,
I'm happy to hear that, thank you :)
ultra-sonic cleaners are useful tools too! you should be careful though not to leave the items in the device for too long. I recommend to pause the operation of the cleaner after short intervals to check the result.
thank you for watching!
Great information Thanks for sharing !!!!!
Thank you for this information Hans, I was wondering how you cleaned your coins so well ! I will use this to clean some of my old coins. Is there a way I can write you and send you pics of mine ?
Thanks a lot. This is very useful information! 👍
I'm happy to hear that :) thank you !
Thanks for sharing this knowledge with us
my pleasure. . I hope you will find the methods useful!
thank you for watching!
a very helpful educational video, thank you
thank you, I'm glad to hear that :) thank you for your support!
you are most welcome @@TerraGermaniaTG
Thanks Hans, looking forwards to using those techniques..... Newbie detectorist
I hope they will do the job :) thank you for watching!
Hello from USA. I just discovered you channel and subscribed! It’s excellent. First of all, your English is perfect. I’m jealous of people who speak multiple languages, I wish I could.
This might be a dumb question but, you mention “silver foil” in the video. Are you referring to Aluminum foil, or is there really a foil made of silver?
Thanks, I look forward to your videos.
hello!
welcome on my channel! thank you for watching, subscribing and for your kind comment! why should you speak another language. . you speak the world language ;)
the foil I use is aluminium foil...
all the best and greetings from germany,
hans