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a cryptocrystalline form of silica (SiO2)
Weight: 108 Grams
- Luster: Vitreous (glassy)
Composition: Silicon dioxide (SiO2) with manganese/titanium impurities
this unique variety of jasper is celebrated for its striking color combinations and scenic
Baryte, Marcasite Meteorites a cryptocrystalline form of silicaSize: 4. 5 x 4. 5 x 2 Cms Weight: 58 Grams Location: Poland Product Description This specimen combines Baryte and Marcasite from Poland, featuring sharp crystal forms with contrasting textures. The Baryte displays well defined, lustrous crystals, while the Marcasite adds a bright metallic structure with detailed patterns. Together, they create a visually striking mineral piece valued by collectors for its natural form, clarity, and classic European
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