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The city is the trading center for a three-state agricultural area encompassing 21,000 square miles in NW South Dakota, NE Wyoming, and SE Montana known as the Tri-State Area. A hub for livestock auctions and wool shipping, Belle Fourche also is the center of a bentonite mining industry.
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covered the mining of other minerals such as slate, bentonite, placer gold, and dimension stone. Figure 1 shows the location of permitted and licensed mine operations, including large scale gold mines, in South Dakota. Table 2 – 1999 Non-Metallic Mineral Production Mineral Production (Tons) Bentonite 74,000 Dimension Stone 660,163 Gypsum 53,057
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During the 2000 reporting period, 495 companies had active mine licenses in South Dakota. An operator must obtain a license to mine for sand, gravel, pegmatite minerals, materials used in the process of making ... Other minerals produced in lesser amounts in 1999 include bentonite, iron ore, mica schist, pegmatite minerals (feldspar, mica, rose ...
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Wyoming Bentonite. Bentonite includes any natural material dominantly composed of clay minerals in the smectite group. ... Mine tailings are a unique source of gravel in the South Pass mining district and are used locally for road building. ... and other rock types in eastern Wyoming and in the Black Hills of South Dakota for use as monuments ...
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BELLE FOURCHE -- A request by American Colloid to the South Dakota Department of Environment and Natural Resources is the first step toward the company's ongoing bentonite mining in the Belle ...
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Bentonite Performance Minerals. 554 Highway 212 Belle Fourche SD 57717. (307) 896-2596. Claim this business. (307) 896-2596. Website.
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mining of other non-metallic minerals such as slate, bentonite, and dimension stone. Sand and gravel was the major non-metallic industrial mineral commodity produced with ... The South Dakota Cement Plant reported mining 1,246,611 tons of limestone, 201,185 tons of shale, 56,140 tons of gypsum, and 70,208 tons of sand. ...
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Coeur's annual report to investors said combined sales of gold and silver from the Wharf Mine in 2018 were $96.5 million, and the mine had 208 employees. The heap-leach extraction method is used ...
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Bentonite. Modified date: 02/05/2023. Bentonite is a type of clay that is composed primarily of the mineral montmorillonite. It is a highly absorbent clay that has many uses in various industries, including cosmetics, pharmaceuticals, and construction. One of the most common uses of bentonite is as a drilling fluid in the oil and gas industry.
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Bentonite continues to rank second in quantity only to barite as a mud additive, as shown in Fig. 11-2.14 In spite of the partial replacement of bentonite by polymers in some muds, about 1,160,000 short tons (1,050,000 tonnes) of swelling-type bentonite, with a well-site cost of roughly $120,000,000 (check also oil well drilling well cost per foot), …
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BELLE FOURCHE — South Dakota has no tax on mining bentonite despite neighboring states generating millions of dollars from special taxes on the gray and tan clay. Miners have been extracting ...
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Bentonite Performance Minerals' Proof of Filing Request for Determination with Butte County Register of Deeds Office and Proof of Mailing Request to Review …
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Locatable Minerals: Wyoming is home to the world's largest bentonite deposits, approximately 70% of international supply. In 2019, Wyoming bentonite developers mined more than five million tons. Bentonite is used in hundreds of industrial and commercial products including cosmetics, kitty litter, pharmaceuticals, drilling muds and more.
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Reclamation of active bentonite mining and the associated legislation and regulations are very similar to those required for other mineral mining in the region. The chapter also summarizes reclamation technology for abandoned bentonite mine reclamation, since thousands of hectares of these lands exist in the region where …
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BELLE FOURCHE, S.D. — South Dakota has no tax on mining bentonite despite neighboring states generating millions of dollars from special taxes on the gray and tan clay.
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The city is the trading center for a three-state agricultural area encompassing 21,000 square miles in NW South Dakota, NE Wyoming, and SE Montana known as the Tri-State Area. A hub for livestock auctions and wool shipping, Belle Fourche also is the center of a bentonite mining industry.
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About The Diggings™. The Diggings™ is a resource for locating where mining claims are and have been. Discover mining activity in your area and find new regions of opportunity. Browse bentonite mining mines in North America by region—including The United States.
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From mining the raw materials to processing them to tailoring them into customer-specific solutions, we provide you with 360° of service across the entire value chain. Bentonite is a clay material that is quite abundant on earth. Bentonite can be processed in several ways to optimize properties for the individual uses.
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From abstract: The northern Black Hills bentonite mining district includes parts of Crook County, Wyo., Carter County, Mont., and Butte County, S. Dak. Within this district, many beds of bentonite occur interspersed with sedimentary strata of Cretaceous age that have an average total thickness of about 3,000 feet and consist chiefly of marine shale, marl, …
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In 2015, there were 200,799 tons of bentonite mined in South Dakota, according to the 2016 annual reports filed by mining …
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socioeconomic contractor. The company is applying for a large-scale mine permit for a bentonite mine located approximately seven miles northwest of Belle Fourche, SD. Under the mining statutes, an applicant for a large-scale mine permit is required to do a socioeconomic impact study and include it in its mine permit application. The law ...
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Oct 21, 2013. 0. BELLE FOURCHE — A Wyoming company has applied for a mining permit with the South Dakota Department of Environment and Natural Resources, but due to …
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South Dakota. Bentonite Performance Minerals, LLC will affect approximately 128.4 acres during the life of the Security Mine. Several pits will be mined using cast back mining techniques. Topsoil, subsoil, and overburden will be stripped and stockpiled or used to backfill and topsoil previously mined pits. Bentonite will be hauled from
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Ninety percent of the nation's supply of bentonite is mined in Montana, South Dakota and Wyoming. These lands are difficult to reclaim because of the chemical and physical properties of the soil/spoil material and the arid/semiarid climate of the area. Replacement of the limited topsoil available has shown some benefit but supplies are generally …
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The mining of bentonite began in the early 20th century, around 1901, in the Black Hills area of Wyoming. Since then, it has grown to be a significant part of industrial mineral mining. The United States, particularly Wyoming, Montana, and South Dakota, have extensive bentonite deposits, contributing greatly to global production.
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Surface mining for bentonite clay started in Wyoming in 1888 near the present day community of Rock River, northwest of Laramie in the southeastern ... and South Dakota) bentonite include its high sodium content, approximately 3%, that gives the material exceptional swelling and gelling properties. It expands up to
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Black Hills Bentonite's high-quality Wyoming products are used by leading companies around the world. Plentiful, long-term reserves support dependable product availability. Selective mining and specialized processing ensure reliable, made-to-order product. Our operations focus on safety, efficiency and environmental responsibility ...
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ST. PAUL — An administrative law judge recommended Minnesota regulators deny a permit to mine for the project vying to become the state's first copper-nickel mine because its planned method of ...
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The South Dakota Department of Environment and Natural Resources provides an interactive map of over 6,000 sand, gravel, and construction aggregate mining operations in South Dakota. The map shows reclaimed (green) and active (red) mines. Users can click on individual sites to find detailed information, including location, operator, material …
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Mine permits are required for the extraction and processing of minerals such as gold, silver, uranium, precious metals, coal, bentonite, dimension stone, and decorative stone. View …
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