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Biotite from
J. G. Slaughter Prospect, Caswell Co., North Carolina, USA

Locality type:Prospect
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
References
References:U.S Bureau of Mines/Spatial Data from the Minerals System/Mineral Industry Location System(Mas/Mils)CD-Rom,Sep,1995
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view J. G. Slaughter Prospect, Caswell Co., North Carolina, USA
Nearest other occurrences of Biotite
3.1km (1.9 miles) Yarboro No. 1 Mine (Old Milton Mine), Caswell Co., North Carolina, USA
9.9km (6.2 miles) Harris & Satterfield Prospects, Caswell Co., North Carolina, USA
22.6km (14.1 miles) Shelton Quarry (Solite Quarry), Caswell Co., North Carolina, USA
22.6km (14.1 miles) Hagers Mountain Kyanite deposits, Hagers Mountain, Person Co., North Carolina, USA
34.8km (21.6 miles) Durgy Mine (Yancey Mine; Person Consolidated Mine), Person Co., North Carolina, USA
46.9km (29.1 miles) Reidsville Quarry, Rockingham Co., North Carolina, USA
59.3km (36.8 miles) Hutter Mine (Herter Magnetite Mine), James River-Roanoke River Mn-Fe-Ba Mining District, Pittsylvania Co., Virginia, USA
59.9km (37.2 miles) Pace Mine, Ridgeway, Henry Co., Virginia, USA
67.1km (41.7 miles) Tungsten Queen Mine and plant (Hamme Mine; Haile Mines; Sneed-Walker), Tungsten, Hamme Tungsten Mining District, Vance Co., North Carolina, USA
69.0km (42.9 miles) MacCulloch Mine (North State Mine), Greensboro, Guilford Co., North Carolina, USA
 
Mineral and/or Locality  
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