Quartz
specimen number:
2312470
location:
Cavnic, Maramures Co., Romania
description: Cavnic, located in the Maramures region of northern Romania, is a historic mining district with metal extraction dating back to medieval times and sustained commercial operations through the twentieth century. Geologically, the area is situated within the Neogene volcanic belt of the Eastern Carpathians, where epithermal vein deposits formed through hydrothermal activity associated with calc-alkaline volcanism. Mineralogically, the district is world-famous for its rich polymetallic sulfide veins, producing exceptional, highly aesthetic museum specimens of quartz, rhodochrosite, calcite, sphalerite, galena, and various sulfosalts that are treasured by collectors globally.
Colorless to slightly amethystine crystals of quartz measuring to 4.0 cm in height coming off matrix. In good condition.
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Related by Mineral (Quartz):
Quartz — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (2312060)
Size: 19.0 x 8.0 x 4.5 cm (large-cabinet)
Quartz — Norway
Origin: Hardangervidda, Hordaland, Norway
Number: (9302162)
Size: 6.5 x 5.0 x 4.0 cm (small-cabinet)
Quartz — Mexico
Origin: San Bartolo Mine, Charcas, San Luis Potosi, Mexico
Number: (9273122)
Size: 7.0 x 5.0 x 3.0 cm (small-cabinet)
Related by Location (Cavnic):
Calcite — Romania
Origin: Boldut Mine, Cavnic, Maramures Co., Romania
Number: (2312131)
Size: 20.0 x 13.0 x 12.0 cm (large-cabinet)
Calcite — Romania
Origin: Boldut Mine, Cavnic, Maramures Co., Romania
Number: (2312447)
Size: 9.5 x 7.0 x 4.5 cm (cabinet)
Dolomite — Romania
Origin: Boldut Mine, Cavnic, Maramures Co., Romania
Number: (2312185)
Size: 13.5 x 9.0 x 6.0 cm (cabinet)

