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Biotite from
Marquette Co., Michigan, USA

Description
Quality of samples:not specified / average specimens
Confirmation
Validity:Believed Valid
References
References:www.deq.state.mi.us/documents/deq-glm-rcim-geology-Minerals_Found_In_Michigan.Pdf.
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Marquette Co., Michigan, USA
Mineral and/or Locality
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