what a wonderful reconceptualisation of a topographic map as a cross section!! I would love to be able to be able to see it like you draw it as a habit! Thanks for making it look so accessible!
Great video, i was wondering how do they know what type of rocks are there? I presume they have to dig or bore into ground and if so, how far down do they have to dig or bore?
Good question. In general geological maps (including those in the video) rely on direct observations of rocks found at the Earth's surface (exposed in outcrop).
Excellent video and overview - thanks for making and sharing this 👍
Glad you liked it!
what a wonderful reconceptualisation of a topographic map as a cross section!! I would love to be able to be able to see it like you draw it as a habit! Thanks for making it look so accessible!
Great video, i was wondering how do they know what type of rocks are there? I presume they have to dig or bore into ground and if so, how far down do they have to dig or bore?
Good question. In general geological maps (including those in the video) rely on direct observations of rocks found at the Earth's surface (exposed in outcrop).
@@robbutler2095 thats grand, thanks for getting back to me
Great video!
Thank you - more on maps etc coming together over the next month or so...
thank you
Awesome lesson! I thought the NE U.S was complex!
Ooooooo , this is nice! I like it 👍