Calcite (Manganese-rich) - image 1
Photo by Joe Budd

Calcite (Manganese-rich)

T

The ArkenstoneFeatured
3,415 for sale·787 sold
Calcite (manganese-rich), 41 cm, from a single pocket that yielded just five major specimens in 2014, at the Huanggang mine complex, Inner Mongolia, China. Two of the others are in private Chinese museums, and two are in American collections. Joe Budd photo.

Product details

Species
Manganese, CalciteAbout Manganese →
SizeMuseum
Dimensions41.0 cm
Added on02/13/2026
Locality
China, Inner Mongolia, Huanggang Mine
Publications
  • Mineralogical Record Mineral Collecting In Texas page 173

Learn more

Mineral guide
Learn about Manganese
Native manganese a rare native-element specimen prized by advanced collectors for its silvery luster, tiny grains, and provenance; misidentifications lower val…
Regional guide
Manganese from Huanggang Mine
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