Location: | Pinal County, Arizona, United States, North America |
Lat / long: | 32.72732, -111.77793 |
dep_id: | 10039511 |
mrds_id: | M050196 |
Commodity type: | metallic |
Major mineral: | Manganese |
Operation type: | Unknown |
Production size: | Small ammount of material produced |
Development status: | Past Producer |
ore: | Psilomelane |
gangue: | Hematite |
orebody_fm: | PODS, IRREGULAR |
work_type: | Surface/Underground |
conc_proc: | Replacement. |
ore_ctrl: | Fracture Zone In Granite |
Reporter: | Bergquist, Joel R. |
hrock_type: | Granite |
arock_type: | Granite |
Structure: | Block Faulting Trending Nnw. |
tectonic: | Basin And Range. |
Year first produced: | 1955 |
disc_yr: | 1955 |
prod_yrs: | 1955-1956 |
discr: | Bethel I. Richardson, Ernest Wilkinson, Leonard J. Hamelitz, Of Casa Grande |
References: |
- Deposit:: FARNHAM, L.L., STEWART, L.A., DELONG, C.W., 1961, U.S. BUREAU MINES I.C. 799
- Deposit:: 1961 COMPILE U.S. BUREAU MINES, I.C. 799
- Production:: FARNHAM, L.L., ET. AL. 1961
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