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ropes gold mine ore prices ishpeming michigan

ropes gold mine ore prices ishpeming michigan

Ropes Mine Near West Ishpeming, Michigan The

Mine capacity in 1989 was 1597 mt ore/day with a production unit cost of 13.78 $/mt ore. The ore mined is composed of gold with waste material consisting primarily of sericite, calcite and talc. The ore body is described as tabular shaped 610 meters (2,001 feet) long and 46 meters (150 feet) wide.

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The Ropes Gold Mine in Michigan's Upper Peninsula

In 1900 Corrigan McKinney and Co. bought the mine and recovered gold worth about $200,000 between 1900 and 1901 from the tailings. Further gold was later recovered from the mercury amalgam in the mine. The gold mine then changed hands several times before Callahan Mining Co. bought it in the 1970 when gold prices had reached their peak. After many decades of inactivity, mining once again resumed in

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Geology of the Ropes Gold Mine, Marquette County,

The Ropes Mine, situated three and one-half miles northwest of Ishpeming, Michigan, was operated from 1883 until 1897 and produced $647,902.37 gold and silver. Recovery of $54,929.38 from some of the old tailings brings the total to $702,831.75.The ore mined occurred in nearly vertical quartz lenses cutting diagonally across a vertical tabular body ...

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Ropes Mine (MRDS #10085023) AU, AG

production in 1897 was gold: $587,860; silver $57,931; total: $645,792; yield per ton of rock: $2.98 (corrigan mckinney 1900-01 used cyanide to leach out gold tailings around mine property) Deposit STEEPLY DIPPING LENS 250 M IN STRIKE LENGTH, 12 M THICK, 250 M IN PRESENTLY DEFINED DOWN-DIP DIMENSION.

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Ishpeming, MI mining, mines, mine owners and mine

128 行  Gold: Ropes: Coeur D'Alene Mines Corp. Private: Underground: Gold Silver: Ropes Mine:

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Ropes Gold Mine, Ishpeming Greenstone belt,

Gold-bearing quartz sulfide vein from the Ropes Gold Mine, Ishpeming, Marquette County, Michigan. These quartz veins contain pyrite, silver-tetrahedrite, galena, chalcopyrite, molybdenite and rare gold. The veins contained 4 to 7 gram//ton of gold, and 20 gram/ton of silver, but constituted only about 5% of the ore body. Collected in 1988 from ...

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GOLD IN MICHIGAN N

2016-2-26  THE ROPES GOLD MINES .....21.....21 GOLD IN MICHIGAN.....26 14 Years of 24 Karat Mining.....27.....27

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Photo Gallery: Ropes Gold Mine, Ishpeming

Ropes Gold Mine, Ishpeming Greenstone belt, Marquette Co., Michigan, USA A sliver of argentiferous tetrahedrite from the Ropes Gold Mine in Ishpeming, MI. Analyzed using Energy Dispersive Spectroscopy on a JEOL 6400 SEM. The sliver is 2.5 cm wide. Collected by Travis Olds in the summer of 2008.

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Acquiring Michigan Upper Peninsula Geological Samples

2019-9-6  at the Ropes Gold Mine, Ishpeming, Michigan, Unpublished MS Thesis, Michigan Technological University, Houghton, MI. SUNDEEN, S.P. (1968) The Petrology of a Magnetite-Rich Portion of the Negaunee Iron Formation in the Southeast Part of the Marquette Range, Michigan, Unpublished PhD Dissertation, The University of Wisconsin - Madison, Madison, WI.

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Geology of the Ropes Gold Mine, Marquette County,

The Ropes Mine, situated three and one-half miles northwest of Ishpeming, Michigan, was operated from 1883 until 1897 and produced $647,902.37 gold and silver. Recovery of $54,929.38 from some of the old tailings brings the total to $702,831.75.The ore mined occurred in nearly vertical quartz lenses cutting diagonally across a vertical tabular ...

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Lost Treasures of the Upper Peninsula - The Ropes

2018-2-6  The Ropes gold mine has a fascinating history that dates back to 1881 when gold was discovered near the town of Ishpeming by Julius Ropes. He was someone who dabbled in a number of different trades. Ropes had been a postmaster, former druggist and school board member. Of course, he is only remembered for his time as a gold

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Ishpeming, MI mining, mines, mine owners and mine

Ishpeming, MI mines, mine companies, mine owners and mine information. US-Mining provides information on mines, operators, and minerals mined in Ishpeming, MI

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Ropes Gold Mine, Ishpeming Greenstone belt,

Dimensions of close-up: 2" x 1", entire specimen: 5" x 4" x 2" Cabinet size piece of antigorite from Ropes Gold Mine in Ishpeming, Michigan. The fibrous antigorite sits on a base of green serpentine. Small specks of brownish-red and dark green material can be seen in

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Gold Mining in Michigan's Upper Penninsula -

2014-1-7  Gold in Michiganrsquo;s Upper Peninsula: Boy Gold Miner In 1895, at 12 years of age, Jim became the youngest miner at the Ropes Gold Mine in Ishpeming, Michigan. Comments. John R Wilsdon from Superior, Arizona USA on November 13, 2016: This was quite interesting. I knew nothing of Michigan gold history until this article passed my eyes.

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Michigan Mining History

2019-10-29  Michigan’s Iron Ranges. Early surface mining on the Marquette Iron Range at the Jackson Iron Mine in Negaunee (ca1860). Shaft and ore stockpiles at the Negaunee Mine. Underground mining at the Vulcan Mine on the Menominee Iron Range near Norway, Michigan. The Ropes Gold Mine near Ishpeming

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Gold - Michigan State University

2021-1-21  Improved metallurgical methods and higher gold prices in the 1970's and 1980's attracted a $20 million redevelopment project to the Ropes mine, which again began producing gold in the fall of 1985. The reopened mine produced until 1989, when a combination of low gold prices, poor ore grade and a collapse of rock in the production shaft prompted ...

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Marquette County, MI mining, mines, mine owners

Crescent Gold Exploration: Julius Ropes : Gold: Daniel Sec 30 Gold Prospect: Martin Daniel "The Original Sauk's Head Mining Co. Ltd" Copper Gold Silver: Daniel Sec 5 Gold Prospect: Martin Daniel : Gold: Dead River Gold Mine: Dead River Gold Mining Co., or as Silver Creek Mine: Gold: Detroit Gold Silver Prospect: Detroit Gold Silver Mining ...

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Acquiring Michigan Upper Peninsula Geological Samples

2019-9-6  at the Ropes Gold Mine, Ishpeming, Michigan, Unpublished MS Thesis, Michigan Technological University, Houghton, MI. SUNDEEN, S.P. (1968) The Petrology of a Magnetite-Rich Portion of the Negaunee Iron Formation in the Southeast Part of the Marquette Range, Michigan, Unpublished PhD Dissertation, The University of Wisconsin - Madison, Madison, WI.

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Michigan Minerals References Cited

2019-11-6  Bornhorst, T. J., S. E. Bair, and G. W. Scott (1999) Introduction to the Ropes gold deposit in the Ishpeming Greenstone Belt, Michigan (abstracted from R. A. Brozdowski). 45th Annual Institute on Lake Superior Geology, Part 2: Field Trip Guidebook, 29 - 44.

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A Long Forgotten Gold Mine in Michigan's Wilderness

2018-7-23  The Ropes Mine is located in the northern part of the Ishpeming Greenstone belt, (also called the Marquette Greenstone belt) in Michigan’s Upper Peninsula. Ropes Mine was founded by the man named Julius Ropes who discovered gold among the serpentine rocks located in the northern region of Ishpeming

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ropes gold mine marquette mi « BINQ Mining

2013-5-31  While gold mining in Michigan will never rival automobiles as an industry, it has . Marquette Range, in the NW 1/4 section 29, is the location of the Ropes Mine. Where to Pan for Gold in Michigan. – Gold Rush Nuggets. Gold can be found throughout Michigan, including the upper peninsula, where the well known .

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Ropes Gold Mine cave-in - Pasty Gallery

Ishpeming Michigan, Deer Lake Road, December 31, 1987, The "stope" at the Ropes Gold mine collasped. Photo was taken a. Another view of cave-in area looking up towards head frame from new road into mine site. Bulldozer and head frame during shutdown period to rebuild enterance road and start back filling cave-in area.

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June 12, 2010 IRMC Field Trip - Ropes Gold Mine ...

2010-6-12  the offical website of the Ishpeming Rock and Mineral Club located in the upper peninsula of michigan Home ... June 12, 2010 IRMC Field Trip - Ropes Gold Mine - Ishpeming, Michigan. Ishpeming ishpeming rocks rock club ishpeming rock club iron ore cliffs mine iron town UP up vacation spot mine jaspillite upper peninsula Michigan michigan ...

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Michigan Mining History

2019-10-29  Michigan’s Iron Ranges. Early surface mining on the Marquette Iron Range at the Jackson Iron Mine in Negaunee (ca1860). Shaft and ore stockpiles at the Negaunee Mine. Underground mining at the Vulcan Mine on the Menominee Iron Range near Norway, Michigan. The Ropes Gold Mine near Ishpeming

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Gold Prospecting Locations in Michigan -

2014-7-23  The Ropes Gold and Silver Company Mine is west by northwest from Ishpeming in Marquette County by three to five miles on the north side of the Marquette Iron Range, and located in Michigan’s Upper Peninsula, is a very noteworthy gold location. It was the only major gold producer in Michigan.

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Michigan Natural Resources: An Exploration through ...

2017-9-21  Iron Ore Production in Michigan Crude Ore ... Reprocessed Ropes Gold Mine Tailings. Associated with the Ropes Gold Mine area are serpentinized dolomitic ... •If we had to go back and mine these resources again –at 2013 prices, they would be worth approximately $558,000,000,000. Title:

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Michigan Minerals References Cited

2019-11-6  Bornhorst, T. J., S. E. Bair, and G. W. Scott (1999) Introduction to the Ropes gold deposit in the Ishpeming Greenstone Belt, Michigan (abstracted from R. A. Brozdowski). 45th Annual Institute on Lake Superior Geology, Part 2: Field Trip Guidebook, 29 - 44.

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Acquiring Michigan Upper Peninsula Geological Samples

2019-9-6  at the Ropes Gold Mine, Ishpeming, Michigan, Unpublished MS Thesis, Michigan Technological University, Houghton, MI. SUNDEEN, S.P. (1968) The Petrology of a Magnetite-Rich Portion of the Negaunee Iron Formation in the Southeast Part of the Marquette Range, Michigan, Unpublished PhD Dissertation, The University of Wisconsin - Madison, Madison, WI.

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Negaunee, MI mining, mines, mine owners and mine

Mary Charlotte Mine - Includes A: Jones And Laughlin Ore Co. Unknown: Iron: Mather Mine: The Negaunee Mine Co.- Ames Mine (1893-1894) Underground: Iron: Milwaukee-Davis Mine: Jones and Laughlin Ore Co. Underground: Iron: Milwaukee-Davis Mine: Jones And Laughlin Ore Co. Municipality: Iron: Morgan Gold Prospect: Silas Smith: Gold: Negaunee Iron ...

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A Long Forgotten Gold Mine in Michigan's Wilderness

2018-7-23  The Ropes Mine is located in the northern part of the Ishpeming Greenstone belt, (also called the Marquette Greenstone belt) in Michigan’s Upper Peninsula. Ropes Mine was founded by the man named Julius Ropes who discovered gold among the serpentine rocks located in the northern region of Ishpeming

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June 12, 2010 IRMC Field Trip - Ropes Gold Mine ...

2010-6-12  the offical website of the Ishpeming Rock and Mineral Club located in the upper peninsula of michigan Home ... June 12, 2010 IRMC Field Trip - Ropes Gold Mine - Ishpeming, Michigan. Ishpeming ishpeming rocks rock club ishpeming rock club iron ore cliffs mine iron town UP up vacation spot mine jaspillite upper peninsula Michigan michigan ...

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Marquette County, MI mining, mines, mine owners

Crescent Gold Exploration: Julius Ropes : Gold: Daniel Sec 30 Gold Prospect: Martin Daniel "The Original Sauk's Head Mining Co. Ltd" Copper Gold Silver: Daniel Sec 5 Gold Prospect: Martin Daniel : Gold: Dead River Gold Mine: Dead River Gold Mining Co., or as Silver Creek Mine: Gold: Detroit Gold Silver Prospect: Detroit Gold Silver Mining ...

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Acquiring Michigan Upper Peninsula Geological Samples

2019-9-6  at the Ropes Gold Mine, Ishpeming, Michigan, Unpublished MS Thesis, Michigan Technological University, Houghton, MI. SUNDEEN, S.P. (1968) The Petrology of a Magnetite-Rich Portion of the Negaunee Iron Formation in the Southeast Part of the Marquette Range, Michigan, Unpublished PhD Dissertation, The University of Wisconsin - Madison, Madison, WI.

Get Price

Michigan Natural Resources: An Exploration through ...

2017-9-21  Iron Ore Production in Michigan Crude Ore ... Reprocessed Ropes Gold Mine Tailings. Associated with the Ropes Gold Mine area are serpentinized dolomitic ... •If we had to go back and mine these resources again –at 2013 prices, they would be worth approximately $558,000,000,000. Title:

Get Price

Michigan Minerals References Cited

2019-11-6  Bornhorst, T. J., S. E. Bair, and G. W. Scott (1999) Introduction to the Ropes gold deposit in the Ishpeming Greenstone Belt, Michigan (abstracted from R. A. Brozdowski). 45th Annual Institute on Lake Superior Geology, Part 2: Field Trip Guidebook, 29 - 44.

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Mining In Michigan The Diggings™

Michigan has 1,853 identified mines listed in The Diggings™. The most commonly listed primary commodities in Michigan mines are Iron , Copper , and Silver .At the time these mines were surveyed, 215 mines in Michigan were observed to have ore mineralization in an outcrop, shallow pit, or isolated drill hole—known as an occurance mine. 1 Michigan has 783 prospect mines. 2 818 mines were in ...

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USGenNet Data Repository, Marquette County,

2017-1-8  Republic Mine: opened in 1871 as an underground mine and operated by the Republic Iron Company until 1913. Became property of the Cleveland-Cliffs Iron Company in 1914 and remained in operation as an underground mine until the late 1920's when the mine was closed. The depth at this time was 2910 feet. Re-opened in the 1950's as an open pit mine.

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Ishpeming Rock and Mineral Club Photos Page -

2017-3-25  Ishpeming Rock and Mineral Club Photos Page The Kid's Corner at the Annual Rock Mineral Show was a popular place not only for kids, but for teachers, parents and grandparents as well. People had the opportunity to "collect" thumbnail size specimens for twenty five cents apiece.

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Rockhounding Trip Through Michigan’s Upper

2015-2-14  We got to talking and he mentioned some gold from the Ropes gold mine that he recently bought in a collection. We went back to the club rock lab and I looked through what he had, and picked out this nice little specimen. During this conversation I also learned that the Republic mine

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