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Phlogopite from
Yousuobao pegmatite, Huai'an Co., Zhangjiakou Prefecture, Hebei Province, China

Description
Quality of samples:	not specified / average specimens
Confirmation
Validity:	Believed Valid
References
References:	Orris, G.J., and Grauch, R.I. (2002): USGS Open-File Report 02-189, 174 pp.
Data
Mineral Data:	Click here to view Phlogopite data
Locality Data:	Click here to view Yousuobao pegmatite, Huai'an Co., Zhangjiakou Prefecture, Hebei Province, China

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