Geology

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For all things geology, including serious discussions, memes, field photos, rockhound questions, and more. See also: Mining, Geophysics, Geology Careers, and !earthscience@mander.xyz

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Rock ID Thread (lemmy.ca)

submitted 1 year ago by troyunrau@lemmy.ca to c/geology@lemmy.ca

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As requested by @zpnrg1979@lemmy.ca -- post pictures of rocks. We will try to identify them.

Note that copy/pasting pictures works in the comment field, assuming you're on the website. How it works in the multitude of apps -- dunno ;)

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[–] zpnrg1979@lemmy.ca 2 points 1 year ago (1 children)

I would have called it malachite, maybe it effervesces due to some carbonate in the rock? Whip out your portable XRD!

[–] troyunrau@lemmy.ca 2 points 1 year ago

Yeah, almost certainly malachite. :)