Hydrothermal Pyrite Deposit
Submitted by cactii on Tue, 01/06/2009 - 14:21
In mining we take a lot of samples but some of them have a way of telling you a lot about them and the deposit you're working on without the use of a microscope or even a loupe. This sample shows obvious signs of hydrothermal activity when the sulfides were deposited in the host rock.


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