Associated rockVolcanic Rock (Aphanitic) · Two Medicine Formation
AlterationAlteration To Bentonite
Economic & production
Development statusOccurrence
Identification
Deposit ID10090793
MRDS IDD004265
RegionNA
Data scoreC
Coordinates47.03879, -112.09589
References
SCHMIDT, ROGER G., 1979, ROCKS AND MINERAL RESOURCES OF THE WOLF CREEK AREA, LEWIS AND CLARK AND CASCADE COUNTIES, MONTANA: USGS BULL. 1441, P. 791966 RECON R.G. SCHMIDT: BULL. 144