Commodities
PrimaryIron
TertiaryManganese, Aluminum, Silica
Commodity typeM
Materials
Other materialsCalcite, Hematite, Jasper, Psilomelane, Pyrolusite
Economic & production
Development statusPast Producer
First production1915
Discovery year1914
Identification
Deposit ID10140377
MRDS IDM020392
Alternate namesOwl's Head Mine, Owl Hole Mine - 0060711671, Enna
RegionNA
Data scoreB
Coordinates35.65029, -116.66477
References
CALIF. DIV. MINES BULLETIN 152, 1950, P. 203-205.U.S. BUREAU OF MINES RI 5579, 1960, P. 43.CALZIA, J.P., 1974, IGNEOUS GEOLOGY OF A PART OF THE SOUTH-EAST OWLSHEAD MOUNTAINS, SAN BERNARDINO COUNTY, CALI-FORNIA: M.S. THESIS, UNIV. SOUTHERN CALIF., 77 P.U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 14-85, 1985, TABLE 1,NO. 19, P. 17.