JXR92AP8: Very sharp crystals of Chalcocite, of very good size, twinned, with faces and edges very well defined, flattened, extraordinarily lustrous and on a Pyrite matrix. The specimen has been analyzed and we will send a copy of the analysis to the buyer.
It comes from the collection of Andrés Jiménez Shelly.
Las Cruces Mine, fase 6, levels 130-135, ↓175 m., Gerena-Guillena-Salteras, Comarca Sierra Norte, Seville, Andalusia Spain (01/2020)
Specimen size: 8.2 × 4.1 × 4.7 cm = 3.23” × 1.61” × 1.85”
Main crystal size: 2.4 × 0.7 cm = 0.94” × 0.28”
Former collection of Andrés Jiménez Shelly
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