SKU: P_26-3_5
A specimen in the form of a thin plate with a distinct botryoidal structure. The surface is composed of small, hemispherical aggregates of a milky-blue color. The specimen is attached to a base, and we can detach it upon request.
Price: 18 EUR (79 PLN)
Availability: In stock
Location: Trestia, Cernești, Maramureș County, Romania
Size: 55 x 40 x 4 mm
Weight: 200 g
Chemical formula: SiO₂
Crystal system: Trigonal
Mohs hardness: 6.5