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Tantalite from
High Grade Dyke pegmatite (High-Grade Dike pegmatite), Donner Lake, Cat Lake - Winnipeg River pegmatite field, Lac-du-Bonnet area, Manitoba, Canada

Locality type:Pegmatite
Classification
Species:'Tantalite' (not an IMA approved species)
Formula:(Mn,Fe)(Ta,Nb)2O6
Confirmation
Validity:Believed Valid
References
References:Bannatyne, B. B. (1985). Industrial minerals in rare-element pegmatites of Manitoba (Vol. 84, No. 1). Manitoba Energy and Mines, Geological Services.
Data
Mineral Data:Click here to view Tantalite data
Locality Data:Click here to view High Grade Dyke pegmatite (High-Grade Dike pegmatite), Donner Lake, Cat Lake - Winnipeg River pegmatite field, Lac-du-Bonnet area, Manitoba, Canada
Nearest other occurrences of Tantalite
1.2km (0.8 miles) Main Dyke pegmatite, Donner Lake, Cat Lake - Winnipeg River pegmatite field, Lac-du-Bonnet area, Manitoba, Canada
9.5km (5.9 miles) Eagle pegmatite, Cat Lake - Winnipeg River pegmatite field, Lac-du-Bonnet area, Manitoba, Canada
10.9km (6.7 miles) Central Claim pegmatite, Cat Lake - Winnipeg River pegmatite field, Lac-du-Bonnet area, Manitoba, Canada
11.9km (7.4 miles) Unnamed pegmatites, Cat Lake - Winnipeg River pegmatite field, Lac-du-Bonnet area, Manitoba, Canada
23.4km (14.5 miles) Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet area, Manitoba, Canada
24.8km (15.4 miles) Stannite pegmatite, Rush Lake, Lac-du-Bonnet area, Manitoba, Canada
26.7km (16.6 miles) Unnamed pegmatite, Rush Lake, Lac-du-Bonnet area, Manitoba, Canada
27.5km (17.1 miles) Shatford Lake pegmatite, Shatford Lake, Lac-du-Bonnet area, Manitoba, Canada
31.9km (19.8 miles) K1 pegmatite, Pointe du Bois, Manitoba, Canada
32.4km (20.1 miles) Lucky 3 pegmatite, Pointe du Bois, Manitoba, Canada
 
Mineral and/or Locality  
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