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Placing Agate slices or decor in areas like bedrooms
Color: Fine Dark Gray with Rainbow Luster
It frequently occurs in distinctive pyramid-like structures
This is a fabulous 8
Dimensions: 81x67x67 mm / 3
Pseudomorph Goethite After Marcasite | Prophecy Stone | 31 gr | Farafra Oasis, Egypt | SO24 H6 Placing Agate slices or decorChoose your Pseudomorph! Pseudomorphs 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,
US$ 153.00
US$ 117.21
