| Location: | Santa Cruz County, Arizona, United States, North America |
| Lat / long: | 31.3682, -110.69623 |
| dep_id: | 10046335 |
| mrds_id: | M241311 |
| Commodity type: | metallic |
| Major mineral: | Zinc, Lead |
| Minor mineral: | Copper, Silver, Gold |
| Trace mineral: | Molybdenum |
| Operation type: | Unknown |
| Production size: | Small ammount of material produced |
| Development status: | Producer |
| ore: | Chalcopyrite, Galena, Malachite, Sphalerite |
| gangue: | Actinolite, Calcite, Garnet, Limonite |
| orebody_fm: | LENSES |
| alteration: | Pyrometamorphosed Limestone |
| conc_proc: | Partial Oxidation; Some Supergene Enrichment; Replacement Of Limestone |
| ore_ctrl: | N-S Trending Metamorphosed Mineralized Zone Along Fault Contact Between Crystalline Limestone And Intrusive Granodiorite On South |
| Reporter: | Calder, Susan R. |
| hrock_type: | Limestone |
| arock_type: | Hornblendite |
| Structure: | Mineral Deposits Of Washington-Duquesne Area Occupy A Limestone-Sediment Belt (2.5 Miles Long And 1.25 Miles Wide) Surrounded By Igneous Rocks, Limestone Containing Deposits Forms A Large, Irregular, And Massivelens |
| tectonic: | Duquesne Fault Block |
| Year first produced: | 1932 |
| yr_lst_prd: | 1947 |
| disc_yr: | 1850 |
| discr: | Mexican Prospectors; Relocated By Thomas Yerkes In 187* |
| References: |
- Deposit:: ABGMT-USBM FILE DATA
- Deposit:: USBM FILES, BELMONT MINE
- Deposit:: ADMR FILE DATA, BELMONT LEASE
- Deposit:: BLM DISTRICT MINING SHEET 727
- Deposit:: USGS BULL 582, P. 340-341)
- Deposit:: ARIZ BUR MINES BULL 191, P. 76
- Deposit:: ABGMT FILES, STANTON B. KEITH
- Deposit:: USGS MAP I-762
- Deposit:: LEHMAN NORMAN E., 1978, THE GEOLOGY AND PYROMETASOMATIC ORE DEPOSITS THE WASHINGTON CAMP-DUQUESNE DISTRICT, SANTA CRUZ COUNTY, ARIZONA; PHD. DISSERTATION, UNIVERSITY OF ARIZONA, P. 126-143, MAPS
- Deposit:: TENNEY, JAMES B., 1927-29, HISTORY OF MINING IN ARIZONA; ARIZONA BUREAU OF MINES, P. 293-300
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