Oregon · Grant County
Occurrence

Myrtle Mine

Grant County, Oregon, United States
GoldSilverCopper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold, Silver, Copper
Commodity typeM
Deposit
Deposit typeContact Metamorphic
Deposit sizeN
Ore controlContact Between Limestone And Quartz Diorite Intrusion
Materials
Ore mineralsPyrite, Pyrrhotite
GangueCalcite, Epidote, Garnet
Geology
Host rockLimestone
Associated rockDiorite
Economic & production
Development statusOccurrence
Identification
Deposit ID10033410
MRDS IDM015752
RegionNA
Data scoreC
Coordinates44.72818, -118.72606
References
WESTMAN, B.J., 1946, REPORT ON THE MYRTLE MINE; PRIVATE ENGINEERING REPORTWESTMAN, B.J., 1946, REPORT ON THE MYRTLE MINE: OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES.