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Records of the U.S. Bureau of Mines | National Archives

70.14 RECORDS OF THE FEDERAL COAL MINE SAFETY BOARD OF REVIEW 1952-70. History: Established by the Federal Coal Mine Safety Act (66 Stat. 692), July 16, 1952, as a quasi-judicial body to decide coal operators' appeals of actions of federal mine inspectors or of the Director of the Bureau of Mines pursuant to the act. Deactivated March 30, 1970 ...

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Patented Mining Claims - Gold and silver mines

GoldAndSilverMines lists choice proven mining and mineral properties for sale worldwide. We specialize in gold mines, silver mines, copper mines, and a wide variety of industrial minerals. It is our desire to assist both buyers and sellers to secure a deal that makes everyone happy.

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Gold Mines for Sale - MineListings

The mine includes 3 contiguous lode claims totaling 131 a . California, USA: Eureka Saturday Night Hard Rock Mine. Gold Mine For Sale. Located in Colorado, USA. Hard Rock Mine with projected Total Probable and Possible Gold and Silver deposits worth almost $1.2 bil . Colorado, USA: Portuguese Creek Mine. Located in Idaho, USA.

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Mining in Arizona | AZGS

In 1854, in Ajo, Arizona, the Arizona Mining and Trading Company launched the modern era of hard-rock mining. A burgeoning mining industry stimulated early growth in the Arizona Territory, and by 1864 nearly 25 percent of the male, non-native populace was prospectors.

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Public Gold, Gem $ Mineral Mines in Colorado

Colorado is a beautiful state with fascinating geology. There is an abundant variety of gems and minerals that are found in this state, including amazonite, topaz, quartz, and gold. Here are several public mining sites that you can visit and dig for gold and a variety of minerals in Colorado.

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Cerro Colorado, Arizona - Wikipedia

Cerro Colorado is a ghost town in southern Pima County, Arizona.The town is located off Arivaca Road, near Arivaca, and is best known for the massacre of mining employees by Mexican outlaws and buried treasure.. History. Cerro Colorado was established around 1855 by Charles D. Poston, who owned the Sonora Exploring & Mining Company in Tubac, Arizona.The most prosperous mine in the area was .

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9 Mining Tours in Colorado You Need to Experience ...

Sep 07, 2017 · Mining is a vital part of Colorado history. This is where the some of the earliest and most substantial gold discoveries were made, and why many of the towns were founded in the first place. If you want to learn more about the state's fascinating mining history, you won't have to dig very deep ...

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Mine Finder Gold Arizona Mining Claims For Sale BLM Registered

Arizona Mining Claims For Sale. Arizona Gold, Silver, Copper, Gemstones. Supersition, Bradshaw, Belmont, Harquahala, Lode, Placer, Mineral Rich Land, Gold Mine Sales

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Cerro Colorado Mine (Heintzelman Mine; Silver Queen Mine ...

Cerro Colorado Mine (Heintzelman Mine; Silver Queen Mine), Cerro Colorado Mining District, Cerro Colorado Mts, Pima Co., Arizona, USA : A former small underground Ag-Au-Pb-Zn-Cu-Hg mine located in the center of sec. 25, T.20S., R.10E. on 1 patented claim and 20 unpatented claims, about 10 miles North of Arivaca. Discovered by early ...

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Capital Prize Gold Mine Tours | Georgetown | Things to do ...

Historic and authentic underground gold mine tours in Georgetown, Colorado. Over 1,000 feet, this walking tour is the longest/deepest in the State. You will see several side tunnels, many gold and silver veins, and xperience what it was like to be a miner. #11 on Tripadvisor Open year round. 303-569-2468.

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Mine Finder Gold Arizona Mining Claims For Sale BLM Registered

Arizona Mining Claims For Sale. Arizona Gold, Silver, Copper, Gemstones. Supersition, Bradshaw, Belmont, Harquahala, Lode, Placer, Mineral Rich Land, Gold Mine Sales

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Colorado Mine Directory 1879-1910 NAME MINE / MILL .

Colorado Mine Directory 1879-1910 NAME MINE / MILL COMPANY page county metal/coal 1879 ALLEN, HARRY MOOSE MOOSE MINING 336 Park m 1879 ALLEN, JOHN R PRECIOUS METALS Corp 199 San Juan m 1910 ALLISON, F H BLUE JACKET 133 Clear Creek m 1879 ALMER, HARRY DETROIT 143 Clear Creek m 1879 ALTVATER, HENRY QUARTZ HILL TUNNEL QUARTZ HILL .

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LAWS AND REGULATIONS - AZGS Document Repository

Mining Laws and Regulations, Changes and Revisions Circular 104, August, 2003, Revised July, 2014 Rev. 16 Recent statutory and regulatory changes that affect Federal mining claims have made portions of Special Report 12, Laws and Regulations Governing Mineral Rights in Arizona.

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Timeline of mining in Colorado - Wikipedia

Timeline of mining in Colorado ... Colorado mining history is a chronology of precious metal mining (e.g., mining for gold and silver), fuel extraction (e.g., mining for uranium and coal), building material quarrying (iron, gypsum, marble), and rare earth mining (titanium, tellurium).

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The Best Gold Mining in Arizona: A County-by-County ...

Oct 30, 2016 · An Overview of Gold Mining in Arizona. Arizona is one of the most popular state in the US for gold prospecting. The gold deposits are also very widespread. With the exception of a few counties, generally there are good amounts of gold throughout the entire state. 1. The climate attract prospectors during the [.]

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17 Top-Rated Attractions & Places to Visit in Arizona ...

In the far south of Arizona, near the Mexico border, is one of Arizona's most interesting towns and possibly one of its best kept secrets. The former mining town of Bisbee is a unique little community set high in the mountains. After the mines here closed, Bisbee became a .

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Locating a Mining Claim | Bureau of Land Management

LOCATING A MINING CLAIMWhere Can a Claim be Located?There are Federally-administered lands in 19 states where you may locate a mining claim or site. These states are Alaska, Arizona, Arkansas, California, Colorado, Florida, Idaho, Louisiana, Mississippi, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oregon, South Dakota, Utah, Washington, and Wyoming.

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Colorado Gemstone Mining - Geology

The United States has two locations that operated as commercial diamond mines. One is the mine currently operated as a fee-mining site at Crater of Diamonds State Park. The other is the inactive Kelsey Lake Diamond Mine near Fort Collins, Colorado. Over 100 kimberlites have been found in the Colorado-Wyoming state line area.

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Arizona Department of Mines & Mineral Resources

Arizona Mining Permitting Guide 2 Foreword Bureau of Land Management The intent of this publication is to provide individuals and companies anticipating mineral exploration or mining in Arizona with a clear picture of the permitting process. This document is an honest .

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Morenci Copper Mine, Arizona - Mining Technology | Mining ...

The Detroit Copper Company started mining at Morenci, 16km south of Silver City, Arizona, in 1872. Copper Queen Consolidated Mining bought the property in 1885, with the company name changed to Phelps Dodge in 1917. Ninety years later in March 2007, .

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