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  • Gold mining companies - Ballarat and District Industrial

    Gold mining companies are the business For the shafts, pits, cutaways and other types of places see: Gold min , - New Great Reef Co - Sardines Reef Quartz Mining Company - Rothschild's Co - Steele's Pioneer - Yandoit Grand Junction Gold Mining Co To Be Located.

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  • Indicators and Quartz reefs - golddetectingforumotion

    Dec 29, 2012· From my understanding in quartz reef mining, the miners came across these Indicator lines which were small veins of pyrites or thin layers of slate Around Maryborough, the formation was known as Book Leaf slate (because it resembled the pages of a book) Further to the west (Ararat) the Indicator line resembled a pencil line drawn through the.

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  • Gold Mining Central Otago, NZ | Central Otago, New Zealand

    The Come-in-Time quartz reef was the last one discovered at Bendigo The claim area is today an historic treasure With easy access to the mine entrance and a fully restored stamper battery it offers a rare and almost complete picture of hard-rock quartz mining in Central Otago Doctor's Point.

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  • Gold - energyminingsagovau

    Malbooma (Muckanippie) Gold Mine was opened in 1909 on a 05–15 m wide auriferous quartz reef which averaged 7–8 g/t Au, hosted by Proterozoic Muckanippie Diorite There is no recorded production and intermittent mining ceased ~1925 with the workings up to 15 m deep.

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  • Reef Mine (Tungsten Reef Mine; Exposed Reef Mine; Sitric

    Reef Mine (Tungsten Reef Mine; Exposed Reef Mine; Sitric Mine; Reef group of claims), Carr Canyon, Hartford Mining District (Huachuca Mountains Mining District), Huachuca Mts, Cochise Co, Arizona, USA : A former small surface and underground W-Au-Ag-Pb-Cu-Zn (Te) mine located on 9 patented and 5 unpatented claims on the crest of the range (7,000 feet of altitude), at the head of Carr Canyon.

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  • Quartz Mining - Concept - Electronic Encyclopedia of Gold

    Quartz Mining - Concept - Electronic Encyclopedia of Gold in Australia - e-Gold is a biographical, bibliographical and archival database that tells the story of gold through images, stories and multimedia interactives, connecting individual stories to wider historical them.

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  • Quartz reef mining | Wiki | Everipedia

    Quartz reef mining's wiki: Quartz reef mining played an important role in 19th Century gold-mining districts such as Bendigo, Victoria, Central Otago in New Zealand, and the California mother lode In at least the shallow, oxidized zones of quartz reef deposits, the gold occurs in its metallic state, and is easily recovered with simple equipment.

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  • linarite Mineral Gallery in Online Mineral Museum

    Linarite on Quartz: from Grand Reef Mine, Aravaipa District, Graham County, Arizona Linarite on Quartz from Grand Reef Mine, Aravaipa District, Graham County, Arizona Linarite on Quartz with Aurichalcite from Hansonburg District, 85 km south of Bingham, Socorro County, New Mexico.

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  • quartz reef mining - samenwerkingsverbandscopenl

    quartz reef mining quartz reef mining - csdpmapeu- quartz reef mining ,Quartz reef mining played an important role in 19th Century gold-mining districts such as Bendigo, Victoria, Central Otago in New Zealand, and the California mother lodeQuartz reef mining - Howling PixelQuartz reef miningQuartz reef mining played an important role in 19th Century gold-mining districts such as Bendigo.

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  • Gold – Gold Trails

    Reef mining operations typically started as small scale ventures between syndicates of two to six miners who would peg out their claim and start mining down the line of a quartz reef As reefs rarely went straight down, this work usually required a shaft to be sunk first up from where drives could be put in to work the reef at different levels.

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  • TomaGold Corporation - Tomagold to put gold reef mine into

    Sep 30, 2014· The Gold Reef Mine consists of two major patented mineral claims and six BLM (Bureau of Land Management) lode claims covering approximately 160 acr This Mine is located 36 miles northeast of Phoenix, Maricopa County, Arizona The property consists of a 200-foot-wide gold-bearing quartz vein system that extends 3,000 feet laterally and is up.

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  • Quartz Reef Mining Information - pol-recreatienl

    Quartz reef mining played an important role in 19th Century gold-mining districts such as Bendigo, Victoria, Central Otago in New Zealand, and the California mother lodeIn at least the shallow, oxidized zones of quartz reef deposits, the gold occurs in its metallic state, and is.

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  • GOLD FIE L D - parliamentvicgovau

    Red Lion Gold Mining Co , Prince of vVales Co '" Cosmopolitan Mining Co , North Clullos Quartz Mining Co l\finlls Royal Gold Mining Co Sir Henry Barkly Gold Mi­ ning Co Spring Hill Quartz Mining Co Perseveral1ce Quartz Crush­ ing Co Industrr Gold Mining Co , RETURN O~' GOLD MINING LEASES-:-Continued.

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  • Mines of Australia's Bendigo Gold Fields | Geology for

    The Bendigo Gold fields are not just, after Kalgoorlie, Western Australia, the second most productive gold mining area in Australia, but also a mineral discovery that literally shaped a nation Since 1851, approximately 25,000 oz (777 tonnes) of gold has been extracted from Bendigo, initially from alluvial gold and later from underground mining of the gold-bearing quartz reefs.

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  • Grand Reef Mine (Aravaipa Mine; Lead Jewel; Joe Rubal Mine

    Grand Reef Mine (Aravaipa Mine; Lead Jewel; Joe Rubal Mine; Vivian Mine; Calistoga Mining & Development Co Mine; Bringham Silver and Lead Mine), Laurel Canyon, Grand Reef Mountain, Klondyke, Santa Teresa Mts, Aravaipa District, Graham Co, Arizona, USA : A former underground Pb-Cu-Ag-Zn-Au-Mo-V-Baryte-Fluorspar-Silica mine located in the E½ sec 29, T6S, R20E (Cobre.

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  • Geology of gold - SBS TV

    Geology of gold Properties of gold , while in mining, an alternative scale uses ‘fineness’ of gold, where a figure of 1000 corresponds to pure or 24-carat gold , In massive quartz reefs.

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  • Maldon Historic Area - parkwebvicgovau

    the amount of quartz reef gold produced at Maldon Quartz kilns at North British Mine Enjoying the park Along with the many mining relics, the beauty of the forest attracts many walkers Wildflowers abound during spring, especially in the heathy forest at Smiths Reef If a.

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  • Gold, Mining and Prospecting: Gold in quartz veins

    Jul 13, 2010· Gold is usually found as an encrustation on other minerals that form in the spaces in the quartz matrix Quartz containing gold is called by miner’s “bull quartz” a milky quartz having the crystal faces obscured in the body of the rock.

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  • Gold, Mining and Prospecting: Gold in quartz veins

    Jul 13, 2010· Gold is usually found as an encrustation on other minerals that form in the spaces in the quartz matrix Quartz containing gold is called by miner’s “bull quartz” a milky quartz having the crystal faces obscured in the body of the rock.

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  • Silica - energyminingsagovau

    BHP Ltd commenced mining of lump silica from this massive quartz reef, 37 km northwest of Whyalla, in 1949 The quarry was opened to supply a ferroalloy plant at Newcastle, which closed in 1976, and the Bell Bay ferroalloy plant in Tasmania from 1976 until 1991.

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  • Quartz Reef Mining, Mining Techniques, Surface Mining

    Quartz Reef Mining, Mining Techniques, Surface Mining, Gold , The removal of gold ore from these tough quartz veins was traditionally referred , then took the rock along elevated tracks to waste dumps or processing works.

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