Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Hydrochlorborite from
Mangnai City (Mangya Co.), Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai, China


Locality type:County
Classification
Species:Hydrochlorborite
Formula:Ca4B8O15Cl2 · 21H2O
Comments:Reported from Tertiary (Pliocenic) salt deposits in the Qaidam basin (Yang, 1991). Those deposits are concentrated in the northwestern part of the basin, i.e. in Mangnai County (Fan et al., 2007).
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hydrochlorborite data
Locality Data:Click here to view Mangnai City (Mangya Co.), Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai, China
Data Identifiers
Mindat Occurrence Record ID:915253
Long-form Identifier:1:3:915253:3
GUID (UUID V4):0
References
Shaoxiu, Yang (1991) Saline Deposits And Minerals Of Salt Lakes In Qinghai-Xizang Plateau. Journal of Lake Sciences, 3 (1). 1-10 doi:10.18307/1991.0101
Qishun Fan, Haizhou Ma, Hongbing Tan, Tingwei Li, and Jianxin Xu (2007): Acta Geoscientica Sinica 28(5), 446-455
 
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