Calcite from Huanggang Mine, Inner Mongolia, China
Source volume: 48, issue: 1, PDF page: 132. Label: Figure 7. Calcite crystal cluster, 6.5 cm, from the Huanggang mine complex, Chifeng Prefecture, Inner Mongolia, China. Rob Lavinsky (The Arkenstone) specimen; Christi Cramer photo.
A collector's guide to Huanggang Mine, China: its geology, mining history and notable minerals, illustrated with the 761 specimens documented from this locality on EarthWonders.
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