Oregon · Lane County
Producer

Helena

Lane County, Oregon, United States
GoldSilverZincLeadCopperAntimonyBarium-Barite
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold, Silver, Zinc, Lead, Copper
TertiaryAntimony, Barium-Barite
Commodity typeB
Deposit
Deposit sizeS
Materials
Ore mineralsChalcopyrite, Galena, Pyrite, Sphalerite
GangueBarite, Kaolinite, Quartz
Geology
Host rockAndesite · Little Butte Volcanics
Associated rockDiorite
Economic & production
Development statusProducer
Identification
Deposit ID10109490
MRDS IDM025169
RegionNA
Data scoreB
Coordinates43.58538, -122.61643
References
BROOKS, H.C. AND RAMP, L., 1968, GOLD AND SILVER IN OREGON; ODGMI BULL. 61, P. 312LUTTON, R.J., 1962, GEOLOGY OF THE BOHEMIA MINING DISTRICT, LANE COUNTY, OREGON; UNIV. ARIZONA PHD DISSERTATIONTABER, J.W., 1949, A RECONNAISSANCE OF LODE MINES AND PROSPECTS IN THE BOHEMIA MINING DISTRICT; DOUGLAS AND LANE COUNTIES, OREGON; USBM INF. CIRC. 7512, P. 25CALLAGHAN, E. AND BUDDINGTON, A.F., 1938, METALLIFEROUS MINERAL DEPOSITS OF THE CASCADE RANGE IN OREGON; USGS BULL. 893, P. 54BROOKS AND RAMP (1968)