SKU: S_00119
Specimen from the historic Romanian Herja mine, showcasing a distinctive and classic paragenesis for this deposit. On the matrix, which is densely covered with a fine, shiny layer of brown siderite, large, milky white calcite crystals have formed. They exhibit a tabular habit and grow on top of each other, creating a spatial, cascading composition. Main Features: classic European location; large, tabular calcite crystals; strong color and structural contrast. Condition: Good. The main calcite crystals have a clear morphology and a nice, pearly-glassy luster. Due to the natural, perfect cleavage of calcite, numerous fractures are visible inside the crystals, and there are minor, localized chips on their sharp edges.
Price: 20 EUR (89 PLN)
Availability: In stock
Location: Herja Mine, Chiuzbaia, Romania
Size: 63 x 59 x 27 mm
Weight: 65 g
Chemical formula: Fe(CO₃)
Mohs hardness: 3.5-4.5
Mineral group: Calcite Group