The mine comprises three large open Robinson Mining Company Ely Nevada Liberty, Tripp-Veteran and Ruth. The ore is extracted using conventional surface methods, and is then processed into a copper-gold concentrate, and a molybdenum concentrate in a concentrating plant.

Large-scale copper mining began in the district in and, with some hiatuses and several changes of ownership, continues in Aroundprospector Thomas Robinson discovered gold and silver, along with widespread, low-grade copper, Youth Performance Company what became the Robinson Mining District. From around toseveral gold mines were opened, but none were successful.

Aroundinterest turned towards copper. Under Daniel C. Mining ended around Future production would come from open-pit mining. In late Robinson Mining Company Ely Nevada, the Guggenheim interests acquired control of Nevada Con, as a part of their rapidly growing copper-mining business. In SeptemberKennecott closed its Nevada mines, and in the McGill smelter was also closed. Magma Copper bought Robinson in and began work on reopening the mine in The mine was closed in due to low copper prices.

Quadra Mining bought Robinson inand reopened the mine later that year. Since Robinson Mining Company Ely Nevada, production has averaged about million pounds of copper per year.

Paleozoic limestonesshales and sandstones were intruded in the Cretaceous by a quartz monzonite porphyry. This intrusion metamorphosed the surrounding sediments creating a tactite zone in the altered limestone up to meters away, producing porphyry ores with traces of gold. Chalcopyrite is the primary ore mineral, which may be altered to chalcocite. Geology map of the Ruth area showing alteration zone, copper and gold mineralized areas, and the Veteran, Trapp, Liberty and Ruth open pits l-r.

From Wikipedia, the free encyclopedia. Robinson Mine Location. Robinson Mine. Nevada Division of Minerals. Nevada Bureau of Mines and Geology. Retrieved 22 March Ely, Nevada: U. Department of the Interior Bureau of Land Management. Retrieved 9 June Group in " PDF. March Retrieved 8 June A Kennecott Story.

The University of Utah Press. James United States Government Printing Office. Hidden categories: Coordinates on Wikidata. Namespaces Article Talk. Views Read Edit View history. Languages Add links. By using this site, you agree to the Terms of Use and Privacy Policy. Robinson Mine Location in Nevada. White Pine County. CopperGoldMolybdenum. Robinson Mine webpage.

Robinson KGHM Corporate Website

General Information. The Robinson Mine is located in White Pine County, Nevada, at an average altitude of 2,130 metres above sea level. The mine includes three large pits: the currently active Ruth and areas without ongoing mining operations – Tripp-Veteran and Liberty.…

Robinson Mine - Wikipedia

The Robinson Mine is a porphyry copper deposit located at Ruth, White Pine County, Nevada, in the Egan Range, 4 miles (6.4 km) west of Ely.The mine comprises three large open pits: Liberty, Tripp-Veteran and Ruth. The ore is extracted using conventional surface methods, and is then processed into a copper-gold concentrate, and a molybdenum concentrate in a concentrating plant.Country: United States…

Robinson Nevada Mining Co Ruth, NV Mining Companies - …

The Robinson Mine has a conventional process plant with ball mill grinding followed by floatation and a molybdenum recovery circuit. The mine produces between 121 to 126 million pounds of copper per year. Robinson Nevada Mining Company is owned by Quadra Mining, which is a mid-size copper and base metal production company based in North America.Location: Ruth, 89319, NV…

New mine manager at Robinson Nevada Mining Company The ...

Jan 01, 2015 · KGHM International Ltd. (“KGHMI”) is pleased to announce that Colin B. Bower is the new General Manager of its Robinson Mine, also known as the Robinson Nevada Mining Company (“RNMC”). Colin and his wife Pamela arrived in Ely in mid-April of this year. Colin has been in the global mining industry for more than 25 years.…

Robinson Mine

The Chainman Mine properties then purchased by the Nevada Consolidated Copper Company but litigation stymied operations. On the opposite side of the canyon closer to Ely, the Ely Mining and Milling Company bought the Robinson Group and built a cyanide plant near the mine. Sulfides at a shallow depth caused that mill to shut down too.…