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Tourmaline from
Unnamed schist locality (2), Richmond Township, Marquette County, Michigan, USA


Locality type:Occurrence
Classification
Species:'Tourmaline' (not an IMA approved species)
Formula:AD3G6(T6O18)(BO3)3X3Z
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tourmaline data
Locality Data:Click here to view Unnamed schist locality (2), Richmond Township, Marquette County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:417823
Long-form Identifier:1:3:417823:1
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
3.0km (1.9 miles) ⓘKona dolomite, Palmer, Richmond Township, Marquette County, Michigan, USA
3.5km (2.2 miles) ⓘNew Richmond pit, Palmer, Richmond Township, Marquette County, Michigan, USA
3.9km (2.4 miles) ⓘMilwaukee-Davis Mine (Milwaukee; Davis; Wheeling; Grand Rapids), Negaunee, Marquette County, Michigan, USA
5.7km (3.5 miles) ⓘPalmer Gneiss (3), Tilden Township, Marquette County, Michigan, USA
7.9km (4.9 miles) ⓘUnnamed greenstone locality, Ishpeming, Marquette County, Michigan, USA
13.4km (8.3 miles) ⓘRopes Gold Mine, Ishpeming Greenstone belt (Marquette Greenstone belt), Ishpeming Township, Marquette County, Michigan, USA
14.8km (9.2 miles) ⓘBjork & Lundin gold prospect, North Lake, Ishpeming Township, Marquette County, Michigan, USA
16.4km (10.2 miles) ⓘMichigan Mine, Ely Township, Marquette County, Michigan, USA
17.7km (11.0 miles) ⓘLakeshore Drive, Marquette, Marquette County, Michigan, USA
17.9km (11.1 miles) ⓘGold Bluff prospect, Ishpeming Greenstone belt (Marquette Greenstone belt), Ishpeming Township, Marquette County, Michigan, USA
References
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
 
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