Astrophyllite Specimen from Russia TF087 hemimorphite which are considered benchmarks of

which are considered benchmarks of American mineral collecting

Dendritic Chalcedony Tower

607g Optical Calcite Freeform

while trona is a hydrated sodium bicarbonate carbonate mineral (Na3(CO3)(HCO3)·2H2O)

Astrophyllite Specimen from Russia TF087 hemimorphite which are considered benchmarks ofAstrophyllite Specimen from Russia Approx. Dimensions: 3. 5x2. 25x1 inches Approx. Weight: 96 grams Locality: Kola Peninsula, Murmansk Oblast, Russia Astrophyllite is a rare and complex mineral known for its shimmering bronze or golden luster, typically forming as bladed crystals or in radiating star like patterns. It is primarily found in metamorphic rocks, with notable deposits in regions such as Russia, Canada, and Greenland. While astrophyllite