SKU: K-0111_2-BG
The specimen consists of a dense cluster of quartz crystals that grow from a greenish layer of chlorite. On some surfaces of the chlorite and in the fissures between the quartz crystals, small, shiny pyrite inclusions can be seen. Main features: greenish coatings of chlorite; small pyrite inclusions; numerous well-formed crystal tips. Condition: Very good, with no visible mechanical damage.
Price: 27 EUR (119 PLN)
Availability: In stock
Location: Borieva Madan, Bulgaria
Size: 125 x 90 x 65 mm
Weight: 200 g
Chemical formula: SiO₂ + chloryty + FeS₂
Crystal system: various
Mohs hardness: -
Mineral group: Quartz Group
Rarity: Common