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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
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Description
it can be quite striking
This spectacular blue green specimen will be a start in your collection
Shape: Oval Cut
Dimensions: 80x44x21 mm / 3
Some weathering shows the meteorite's time spent aging in the desert
Pseudomorph Goethite After Marcasite | Prophecy Stone | 45.8 gr | Farafra Oasis, Egypt Impact Melt Rock it can be quite strikingPseudomorphs are mineral specimens that have the external shape of one mineral but are composed of another. The pseudomorph goethite after marcasite forms when marcasite is exposed to oxidizing conditions and starts to oxidize and break down. As the marcasite breaks down, goethite replaces it in the crystal structure, preserving the shape of the original marcasite crystal. The resulting specimen appears as a marcasite crystal, but is actually composed
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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