Igneous Rock Identification

Now we're using what we learned about textures and compositions to identify different igneous rocks

[@DrDrGerhard]

This is very helpful! More identification videos please 😅

[@bandilla7317]

Thnks sir for the information regarding igneous rock.

[@florenestevani6452]

Thanks,,its so informative😊

[@karrskarr]

Thank goodness for YT time machine! Great vid!

[@juiluskofi4481]

Hi with rhyoliite it has an aphanitic texture rather

[@theabcofblasting]

tthanks

[@_luser_24_23]

Thanks you sir 😊

[@user-nz6im7wv8k]

Meu nome é Luiz Carlos eu moro em Arujá interior de São Paulo Brazil

[@rhaglen]

How do you spell the ultramafic extrusive rock chomatyite/camatiite/kametiet? There are just too many options! I cannot find it. Please help.

[@gwynethjones3503]

Komatiite

[@vaiduriampalaniappan9021]

A rock that has green crystals which are sparkling like a diamond are called what?

[@yomamasallama29]

Probably olivine basalt

[@forrestvavra7241]

Kimberlite

[@ironsales5669]

You start off with the grid with 4 Composition categories and the two textures and then jump to the two categories of intrusive and extrusive and never get back to Phaneritic and Aphonretic. you present some good information, but this misdirection was a source of confusion.

[@rumanya]

My guess is phaneritic = intrusive and aphanitic = extrusive.

[@CardThrower-rb6eg]

​@@rumanya from what ive learned in my class, this is probably the case, as intrusive rocks have had time to grow their minerals' individual crystals, thus being larger and seen with the naked eye, and extrusive rocks being on the surface not having enough time, thus having minature crystals - aphanitic. i'm not sure if it applies to all types of rocks and if its a general conclusion but this is what i have been taught in my geology class and am just trying to apply that knowledge so i learn myself

[@A.yusuf-ho6gx]

Ilmonite rock

[@xstark4357]

I like u man

[@azizkash286]

Thank you sir

[@rajlamichhane4470]

nepal available this me

[@bonjingnavarro]

Stone for sale

[@azharkhan-nd6wy]

Hi

[@michaelmirraministry8834]

I like this video but the earth isn’t billions of years old, but a few thousand.

[@flamingtarantula]

Are you serious?

[@michaelmirraministry8834]

@@flamingtarantula Absolutely. I trust God's Word over man's opinions!

[@flamingtarantula]

@@michaelmirraministry8834 that's really ignorant