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Carlin Trend, shown with other alignments of sediment-hosted gold deposits in Nevada.Source: USGS. Newmont's Gold Quarry mine in 2009, on the Carlin Trend. The Carlin Unconformity or Carlin Trend is a geologic feature in northeastern Nevada which represents a period of erosion or non-deposition likely associated with a collision between a tectonic crustal block called a terrane and the North ...
The Carlin Trend, part of what is also known as the Carlin Unconformity, is 5 miles (8 km) wide and 40 miles (60 km) long running northwest–southeast, has since produced more gold than any other mining district in the United States. Production from the trend surpassed 50,000,000 troy ounces (1,600 t) of gold in 2002.
Source: USGS Goldstrike (Post–Betze) Mine, Carlin Trend, Nevada, the largest Carlin-type deposit in the world, containing more than 35,000,000 ounces of gold. [1] Carlin-type gold ore from the Twin Creeks mine, Nevada, near the Getchell Mine. This is an auriferous, silicified-decalcified siltstone/mudstone from the Comus Formation (Lower ...
The Goldstrike mine adjoins Newmont Mining's Carlin mine complex. Goldstrike is northwest of the Carlin mine on the Carlin Trend. [5] Like most Carlin type gold deposits in Nevada the gold was epithermally deposited in carbonate or silicate sedimentary rocks. The heat source was magmatic but the exact mechanism is still under debate. The Betze ...
A deadly winter storm that swept across much of the nation at the end of last week is now impacting the mid-Atlantic, where cities like Washington, Baltimore and Richmond, Virginia, brace for ...
Over 200 million ounces of gold are known to be distributed in more than 100 Carlin-type deposits. [citation needed] The Carlin trend extends from the Pinon Range to the Tuscarora Mountains, an area 70 miles long and 10 miles wide. Epithermal, skarn, vein and Carlin-type deposits are also found in the neighboring Battle Mountain-Eureka trend to ...
One line is the personality of the people involved, and the other are the events, the trends, the forces of the times we live in. When those things intersect, I think that's when you hit that ...
King Charles and Queen Camilla are today (Monday 21 October) in Canberra as part of their tour of Australia - thefirst since Charles took to the throne. The royals arrived on Friday (18 October ...