Chalcopyrite CuFeS2
Locality: Donnerkuhle Quarry, Hagen, Sauerland, North Rhine-Westphalia, Germany
Click HERE for full resolution.
Chalcopyrite CuFeS2
Locality: Donnerkuhle Quarry, Hagen, Sauerland, North Rhine-Westphalia, Germany
Click HERE for full resolution.
Holy hell, this is gorgeous.
it’s a non-silicate :)
I just googled it for more information, apparently it also comes out of the ground brassy gold!
oooooh, our lab sample was definitely not rainbow :0