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Allanite Group from
Janney pegmatite occurrence (Janney Station), Silver Bow County, Montana, USA


Locality type:Occurrence
Classification
Species:'Allanite Group' (not an IMA approved species)
Formula:(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Allanite Group data
Locality Data:Click here to view Janney pegmatite occurrence (Janney Station), Silver Bow County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:498669
Long-form Identifier:1:3:498669:0
GUID (UUID V4):0
Nearest other occurrences of Allanite Group
4.9km (3.0 miles) ⓘHomestake Pass, Boulder Batholith, Jefferson County, Montana, USA
9.3km (5.8 miles) ⓘLittle Gem Mine, Boulder Batholith, Jefferson County, Montana, USA
9.9km (6.1 miles) ⓘBattlestar Mine, Homestake Mining District, Boulder Batholith, Jefferson County, Montana, USA
10.5km (6.5 miles) ⓘPohndorf Mine, Toll Mountain, Boulder Batholith, Jefferson County, Montana, USA
11.6km (7.2 miles) ⓘBald Mountain, Boulder Batholith, Jefferson County, Montana, USA
65.0km (40.4 miles) ⓘWyoming Montana Mine, Sheridan Mining District (Mill Creek Mining District; Wisconsin Mining District), Madison County, Montana, USA
99.0km (61.5 miles) ⓘRim Rock Deposit, Varney Mining District, Madison County, Montana, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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