Blaine Ledge Mine (Blain Ledge Mine; Indestroth Mine), Old Glory Mine group, Ruby, Oro Blanco Mining District (Ruby Mining District), Oro Blanco Mountains, Santa Cruz County, Arizona, USAi
| Regional Level Types | |
|---|---|
| Blaine Ledge Mine (Blain Ledge Mine; Indestroth Mine) | Mine |
| Old Glory Mine group | - not defined - |
| Ruby | - not defined - |
| Oro Blanco Mining District (Ruby Mining District) | Mining District |
| Oro Blanco Mountains | Mountain Range |
| Santa Cruz County | County |
| Arizona | State |
| USA | Country |
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Latitude & Longitude (WGS84):
31° North , 111° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~1km
Type:
Köppen climate type:
Mindat Locality ID:
34063
Long-form identifier:
mindat:1:2:34063:7
GUID (UUID V4):
04cd1594-44e2-4405-b215-402f555eb9c8
‡Ref.: Wilson, E.D., Cunningham, J.B., and Butler, G.M. (1934), Arizona Lode Gold Mines and Gold Mining (revised 1967), Arizona Bureau of Mines Bull. 137: 189-190.
Knight, L.H., Jr. (1970) Structure and mineralization of the Oro Blanco mining district, Santa Cruz County, Arizona: Tucson, University of Arizona, Ph.D. dissertation, 172 p., 7 sheets, scales 1:1,200, 1:6,000, 1:16,000, 1:24,000, 1:60,000, 1:62,500, and 1:358,000.
Keith, Stanton B. (1975), Arizona Bureau of Mines Bull. 191, Index of Mining Properties in Santa Cruz County Arizona: 65 (Table 4).
Arizona Bureau of Mines file data.
A Au-Ag-Pb-Cu-Zn mine located in South-central sec. 7, T.23S., R.11E., near Ruby. Owned at times, or in part, by the Arizona Gold Mining & Milling Co.; the Arizona Ophir Mining Co.; Foote; and, Pesano.
Mineralization is flat-dipping, siliceous bed having a quartz core bordered by zones of quartz veinlets and abundant pyrite containing sparse base metal sulfides. Oxidation and supergene enrichment has produced high-grade gold and silver values in iron oxide. Chalcanthite has been found.
Workings are shallow adit and open cut workings. Prospected and worked sporadically since the 1880's. Production would be some 700 tons of ore averaging about 0.4 oz. Au/T, 1 oz. Ag/T and minor Cu & Pb.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsGallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
Other Regions, Features and Areas containing this locality
Mexico
- Sierra Madre OccidentalMountain Range
North America
- Sonoran DesertDesert
North America PlateTectonic Plate
- Basin and Range BasinsBasin
- Mojave DomainDomain
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