Las Cruces mine, Gerena, Seville, Andalusia, Spain
It’s me collecting in the copper sulfide ore at Las Cruces. In my hand, the specimen pictured previously. See the calcite filled fractures, in whose cavities the chalcocite crystals grow. (Author: Cesar M. Salvan)
Dimensions: | 800 x 600 |
File size: | 135.93 kbytes |
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