Augelite, Siderite
Unknown Owner
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This material was some of the first to come out of Bolivia in a long time. This piece features dozens of large (for this mine), sharp, highly lustrous, gemmy crystals measuring up to 8.5 mm of Augelite associated with greenish-brown compressed rhombohedra of Siderite with Pyrite and micro Quartz on matrix. This specimen is from the find about 7 years ago, when some of the most impressive Augelites came out of Tazna.
Product details
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
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Mineral guide
Learn about Siderite
warm-toned iron carbonate with sharp rhombohedra and occasional gemmy crystals; prized for luster, classic localities Harz, Panasqueira, Dal’negorsk.Regional guide


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