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Mine detail: Little Mile Creek Asbestos Deposit
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North America
United States
Montana
Madison
Previously called ''
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Location
Lat / long:
44.75797, -111.42527
Resource(N)
Primary:
Asbestos
Ore:
Chrysotile
Gangue:
Antigorite, Aragonite
Orebody form:
BANDED
Discovery year:
1890
Production
Operation type:
Unknown
Deposit type:
Metamorphic
Production size:
Yes
Development status:
Producer
First production started:
1925
Geology
Host rock:
Cherry Creek Series-Marble, Schist
Host type:
Marble,Schist
Associated rock:
Gabbro
Associated type:
Gabbro
Structure:
N. 25 Deg E., Shearing Has Been Responsible For Formation Of Asbestos Fiber
Tectonic:
Complex-Compound Syncline Or Synclinorium
References
MRDS
M060195
DEP
10109647
Reference
{Deposit:: PERRY, E.S., 1948, TALC, GRAPHITE, VERMICULITE, AND ASBESTOS IN MONTANA: MONTANA BUREAU OF MINES AND GEOL. MEM. 27, P. 39-4}{Production:: MONTANA BUREAU OF MINES MEM. 27, P. 40}
Reporter
Puffett, Willard P., Doyle, Brien (Wells, John)