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Mindat Auctions
Yellowstone Co.
,
Montana
,
USA
Standard
Detailed
By Chemistry
Mineral Photos (1)
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Mineral Report for Region
Mineral list contains entries from the region specified including sub-localities
Mineral List:
Anthophyllite
☐[Mg
2
][Mg
5
][(OH)
2
|Si
8
O
22
]
Reference:
[www.deq.state.mt.us/libby/Asbestosrndup.asp]
Karst Mine, Yellowstone Co., Montana, USA
'Chalcedony'
Reference:
[Jay Ellis Ransom,1974, Gems and Minerals of America]
'Chalcedony
var: Moss Agate'
Reference:
[Jay Ellis Ransom,1974, Gems and Minerals of America]
Quartz
var: Jasper
Reference:
[Jay Ellis Ransom,1974, Gems and Minerals of America]
4 entries listed. 1 valid mineral.
Localities in this Region:
USA
Montana
Yellowstone Co.
Bent Clay Pit
Buff Clay Pit
Concrete Products Company Shale
Karst Mine
Limestone Occurrence (MRDS - 10148708)
Lockwood Flats Pit
Lovell Clay Products
Lovell Clay Products Occurrence
Mackey Bentonite Deposit
Montana Shale Pit
Plainfeather
Tenny Bentonite Occurrence (Billings Bentonite)
Unnamed Bentonite Location (MRDS - 10197572)
The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please
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