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| Idaho-Maryland
Property with ore and waste bins adjacent to New Brunswick shaft. 37 acre parcel of land located at the intersection of Bennett Street and Brunswick Road, Grass Valley, California. This will be the site for dewatering the Idaho-Maryland Mine. |
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| Idaho-Maryland
New Brunswick Shaft Collar - Located on 37 acre New Brunswick property at the intersection of Bennett Street and Brunswick Road, Grass Valley, California. The water in Idaho-Maryland Mine will be pumped out of this shaft and treated before being discharged. |
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| Idaho-Maryland
56 acre West BET Property. Proposed site to be used initially for surface drill program and ultimately for mine site complete with decline, mine and milling operation, tailings and support structure. This photograph shows the approximate location |
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| Idaho-Maryland
View of New Brunswick ore silos viewed from SPI property at Bennett Street and Brunswick Road. |
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| Idaho-Maryland
56 acre West BET Property. Proposed site to be used initially for surface drill program and ultimately for mine site complete with decline, mine and milling operation, tailings and support structure. The area of the property shown here may |
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| Idaho-Maryland
New Brunswick Site - Pond and Ore Bins next to New Brunswick Shaft - 3 compartment shaft with access to the 3280 Level |
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| Pelton Wheel
Northstar Mining Museum, Grass Valley, California Pelton wheels were used to convert potential energy from water nozzles (monitors) into useful energy in the form of work. |
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| Idaho-Maryland
Man Car - Operated in the Canyon Winze - Carried 20 men up and down from Id 1000 Level to Id 2000 Level. Presently on display at the Northstar Powerhouse Mining Museum, Grass Valley, California. |
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| Idaho-Maryland Mine
New Brunswick Mine Grass Valley, California Motormen on battery operated motor, pulling 1 ton ore cars |
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| Idaho-Maryland Mine
New Brunswick Mine Grass Valley, California 1,300 Level Drill #26 Diamond Hill Station |
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| Idaho-Maryland Mine
New Brunswick Mine Grass Valley, California Rescue crew at Idaho #2 "Round Hole" Shaft. March 1942. |
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| Idaho-Maryland Mine
New Brunswick Mine Grass Valley, California Jack Clark, Safety Engineer, sitting in Dry House. |
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| Idaho-Maryland Mine
New Brunswick Mine Grass Valley, California Idaho -- Brunswick connection, 2,300 Level (Brunswick) 2,000 Level. Both connecting tunnels 3,000 feet long met at this point with 0.17" difference in level. |
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| Idaho-Maryland Mine
New Brunswick Mine Grass Valley, California 2,300 Level Drift #1. Face at Strike: Au E. 11,290 |
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| Idaho-Maryland Mine
New Brunswick Mine Grass Valley, California Elmer Page running mucking machine. |
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| Idaho-Maryland Mine
Grass Valley, California Clarence Barryman with gold bar, Joe Henwod & Jack Clark . Photo in retort room |
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| Idaho-Maryland Mine
Grass Valley, California Idaho Maryland Mine. 750 Level. "Jughead" and his "Fish" at opening of fishing season. "Idaho Humor" |
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| Idaho-Maryland Mine
Grass Valley, California Stope on 14ft width of ribboned quartz, Idaho 1,200 Level, Idaho 3 Vein (1935) |
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| Idaho-Maryland Mine
Grass Valley, California Idaho- Maryland Mine. 2,000 Level Station, Main shaft. |
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| Brunswick 30 Vein
Brunswick-style, steep-dipping vein with hanging wall stringer vein array; Brunswick 1450 level, Brunswick 30 Vein near junction with 31 Vein. (1948) |
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| Brunswick 16 Vein
The very highgrade apex of an oreshoot. A zone of frozen goldbearing stringers extends horizontally into the footwall at the apex a steep vein oreshoot. Brunswick 16 Vein, Brunswick 580 level. (late 1930s) |
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| Idaho 5 Vein
Strongly ribboned Idaho 5 Vein with the slip plane of the L-Fault at the hanging wall. Idaho 2140 level. (1940) |
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| Brunswick 31 Vein
Large stockwork veined body at the junction of the shallow-dipping Brunswick 4 Vein and 31 Vein. Brunswick 31 Vein drift on the right and exploration crosscut on the left. (1948) |
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