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Kennecott had five mines: Bonanza, Jumbo, Mother Lode, Erie and Glacier. Glacier, which is really an ore extension of the Bonanza, was an open-pit mine and was only mined during the summer. Bonanza and Jumbo were on Bonanza Ridge about 3 mi (4.8 km) from Kennecott. The Mother Lode mine was located on the east side of the ridge from Kennecott.
The Mother Lode coincides with the suture line of a terrane, the Smartville Block. [4] The zone contains hundreds of mines and prospects, including some of the best-known historic mines of the gold-rush era. Individual gold deposits within the Mother Lode are gold-bearing quartz veins up to 15 metres (49 ft) thick and a few thousand feet long ...
Exploration of orogenic gold began after the year 1840 when the source of nearby placer gold deposits was being investigated, after which large scale mining operations began in the 1990s. [45] The Mother Lode Homestake is located in South Dakota, USA, and is a historic mine which was host to orogenic gold held within a banded iron formation ...
The McCarthy Power Plant, also known as the Mother Lode Coalition Mining Company Power House and the Mother Lode Plant, is a historic power plant building in the small community of McCarthy, Alaska, in the heart of Wrangell-St. Elias National Park and Preserve. It is a three-story wood-frame structure with a clerestory roof, located on the ...
The Gold Country (also known as Mother Lode Country) is a historic region in the northern portion of the U.S. state of California, that is primarily on the western slope of the Sierra Nevada. It is famed for the mineral deposits and gold mines that attracted waves of immigrants, known as the 49ers , during the 1849 California gold rush .
The Erie mine was perched on the northwest slope above the Root Glacier. The Bonanza, Jumbo, Mother Lode and Erie mines were connected by tunnels. From 1909 until 1938, the mines produced over 4.6 million tons of ore containing 1.183 billion pounds of copper mainly from the Bonanza, Jumbo and Mother Lode, as well as several million ounces of ...
The location of the mythical mine remains elusive. There were always skeptics such as Stanford Corey [31] who was an experienced prospector and had searched for minerals in the area between Pitt Lake and Squamish for many years. Corey did not believe there would be a possibility of any great strike in that region.
Mother Lode, a docufiction film "The Mother Lode", an episode of the TV series Prison Break; Mother Lode (Methow Mountains), a mountain summit located in the North Cascades, in Okanogan County, Washington; The Motherlode, a climbing area in the Pendergrass-Murray Recreational Preserve of Red River Gorge, Kentucky