US$ 38.00
which is a microcrystalline form of quartz
Size: 12x4
a cryptocrystalline form of Silicon Dioxide - SiO2)
specifically in the dolomite and limestone rocks of the South China Fold Belt
reddish-brown color and intricate patterns
Beryl Heliodor Meteorites which is a microcrystalline formSize: 2. 5x3. 5 cms Weight: 20 grams Location: Ukraine Product Description: A stunning crystal formation of heliodor, a type of beryl, showcasing its vibrant golden yellow color and hexagonal structure, from Ukraine. Geological Information: Location: Ukraine (notably in the Volyn Oblast and Rivne Oblast) Type: Beryl (specifically Heliodor, a golden yellow variety) Chemical Composition: BeAlSiO (Beryllium Aluminum Silicate) Age: Approximately 250 300
US$ 38.00
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