Description: Back to the other side with a better view of the puma (jaguar?) sculpted in black shale. Must be a black jaguar... Better view of the blue dolomite specimen from Coscuez. The black rock with a green core (emeralds and pyrite) is from the Matecaña mine, in the Gachalá district, the same locality where the emerald gastropods were found 20 years ago.

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