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Calcite : CaCO3, Marcasite : FeS2 | |
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IMI Pipe Creek Jr Quarry, Marion, Marion Co., Indiana, USA Collected in the cave in complex at Pipe Creek Jr June 28 2006. 13x14mm xtl. Marcasite shows as the shiny metalic dots on the xtl. Collected by and in the collection of Byron Thomas |
| Photo ID: 67925 View Count: 238 | |
Calcite : CaCO3 | |
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IMI Pipe Creek Jr Quarry, Marion, Marion Co., Indiana, USA Nice bladed Calcite 19mm long,collected on June 28 2006. This blade show minor Marcasite inside it. The darker spots are the points of contact with the host rock. Collected and in the collection of Byron Thomas |
| Photo ID: 68111 View Count: 228 | |
Pyrite : FeS2 | |
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American Aggregates Corp. Quarry, Indianapolis, Marion Co., Indiana, USA An ULTRA-BRIGHT and SPARKLY pristine floater pyrite ball from Indiana tha tis jus timpossible to shoot because it is the brightest, sparkliest pyrite you have ever seen. The ball has two generations of pyrite. The larger pyritohedrons are super-lustrous and the second generation smaller pyrite crystals have an amazing sparkle to them. MUCH BETTER ... |
| © Rob Lavinsky | Photo ID: 23720 View Count: 271 |
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American Aggregates Corp. Quarry, Indianapolis, Marion Co., Indiana, USA This stunning nodule of Pyrite octahdra is by far the most lustrous example from this small find made in 1994. It has a mirror-like finish that will blow you away when you see it in person. Not very many of these were found and this is by far one of the best looking example from this location that I've seen. I had to photgraph this specimen in ... |
| © Russell G. Rizzo | Photo ID: 97242 View Count: 122 |
Pyrite : FeS2 | |
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American Aggregates Corp. Quarry, Indianapolis, Marion Co., Indiana, USA A neat Indiana classic featuring a spherical shaped cluster of brilliant lustrous pyrite crystals, these measuring to 1.2 cm in size. This is a complete "ball" with no points of attachment. No damage and measures 3.8 x 3.7 x 3.4 cm in size overall. Ex Gene and Sally LaBerge collection. |
| © Dan & Diana Weinrich Minerals | Photo ID: 236199 View Count: 16 |
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