“Globular growth of antimony-richTennantite-(Fe), very lustrous, on matrix, with growths of iridescent Pyrite in dominant blue, red and brassy tones, and twinned Chalcocite crystals. The specimen has been analyzed. Las Cruces Mine, fase 6, levels 130-135, ↓175 m., Gerena-Guillena-Salteras, Comarca Sierra Norte, Seville, Andalusia Spain (09-11/2019) Specimen size: 3.8 × 3.2 × 1.3 cm = 1.50” × 1.26” × 0.51” Reference: NA26AL4”

“Globular growth of antimony-richTennantite-(Fe), very lustrous, on matrix, with growths of iridescent Pyrite in dominant blue, red and brassy tones, and twinned Chalcocite crystals. The specimen has been analyzed. Las Cruces Mine, fase 6, levels 130-135, ↓175 m., Gerena-Guillena-Salteras, Comarca Sierra Norte, Seville, Andalusia Spain (09-11/2019) Specimen size: 3.8 × 3.2 × 1.3 cm = 1.50” × 1.26” × 0.51” Reference: NA26AL4”