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Halloysite from
Unnamed Clay deposit [7], Porters Corner, Granite County, Montana, USA


Locality type:Deposit
Classification
Species:Halloysite
Formula:Al2Si2O5(OH)4 · n(H2O)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Halloysite data
Locality Data:Click here to view Unnamed Clay deposit [7], Porters Corner, Granite County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:497110
Long-form Identifier:1:3:497110:8
GUID (UUID V4):0
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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