Fluorite with Quartz
specimen number:
2312224
location:
Huanggang Mines, Inner Mongolia, China
description: The Huanggang mines in Inner Mongolia, China, discovered in 1986, represent a super-large skarn-type iron and tin polymetallic deposit located in the southern Greater Khingan Range. Geologically, the deposit was formed during the Early Cretaceous period through intense contact metasomatism and fluid-rock interactions where post-magmatic hydrothermal fluids from Yanshanian granitoid intrusions invaded and reacted with Permian limestone and carbonate strata. This complex geological setting produced extensive skarn zones characterized by rich assemblages of garnet, pyroxene, magnetite, and cassiterite, making the location world-renowned for both its economic metal ores and exceptional mineral specimens.
Gorgeous blue crystals of fluorite measuring to almost 3.0 cm in size across a grouping of snow white opaque quartz crystals. Complete all around, in excellent condition.
Size: 8.0 x 4.0 x 3.5 cm (small-cabinet)
Collection: Paul Siegel
Questions about this specimen?
Send an email
or call us: 314-341-1811.
See More
Related by Mineral (Fluorite):
Fluorite — Spain
Origin: La Viesca mine, Huergo, Siero, Asturias, Spain
Number: (9505717)
Size: 4.0 x 3.5 x 3.0 cm (miniature)
Fluorite — China
Origin: Kengzikou mine, Yongchun Co., Quanzhou, Fujian, China
Number: (9506630)
Size: 12.0 x 10.0 x 3.0 cm (cabinet)
Fluorite — China
Origin: Yindu Mine, Inner Mongolia, China
Number: (9506768)
Size: 4.0 x 3.7 x 3.2 cm (miniature)
Related by Location (Huanggang Mines):
Pyrite — China
Origin: Huanggang Mines, Keshiketeng Co., Chifeng, Inner Mongolia, China
Number: (9506469)
Size: 23.0 x 18.0 x 1.5 cm (large-cabinet)
Fluorite — China
Origin: Huanggang Mines, Keshiketeng Co., Chifeng, Inner Mongolia, China
Number: (9506261)
Size: 5.0 x 3.0 x 3.0 cm (miniature)
Fluorite — China
Origin: Huanggang Mines, Keshiketeng Co., Chifeng, Inner Mongolia, China
Number: (9506542)
Size: 11.0 x 5.5 x 3.0 cm (cabinet)