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Geneva District, Clear Creek Co., Colorado, USA Schirmerite - dark metallic gray sections within an approx 4 x 4 x 3.5 cm matrix that has been sawn on one side. See additional close-up photos and Ward's Natural Science Establishment label. |
| © Christopher O'Neill | Photo ID: 268118 View Count: 19 |
Schirmerite : AgPb2Bi3S7 | |
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Geneva District, Park Co., Colorado, USA Granular masses in quartz matrix, with pyrite. Labeled as being from the "Grand Trunk, Geneva District" S198-21 1.5 cm field of view. Excalibur Mineral Company specimen. |
| © 2008, JGW | Photo ID: 147436 View Count: 175 |
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