Talc, or talcum, is a clay mineral, composed of hydrated magnesium silicate with the chemical formula Mg3Si4O10(OH)2. Talc in powdered form, often combined with corn starch, is used as baby powder. This mineral is used as a thickening agent and lubricant. It is an ingredient in ceramics, paints, and roofing material. It is a main ingredient in many cosmetics. It occurs as foliated to fibrous masses, and in an exceptionally rare crystal form. It has a perfect basal cleavage and an uneven flat fracture, and it is foliated with a two-dimensional platy form.
Soapstone is a talc-schist, which is a type of metamorphic rock. It is composed largely of the magnesium rich mineral talc. It is produced by dynamothermal metamorphism and metasomatism, which occur in the zones where tectonic plates are subducted, changing rocks by heat and pressure, with influx of fluids, but without melting. It has been a medium for carving for thousands of years.
McDowell County is a county located in the U.S. state of North Carolina. As of the 2020 census, the population was 44,578. Its county seat is Marion.
Cabarrus County is a county located in the south-central part of the U.S. state of North Carolina. As of the 2020 census, the population was 225,804. The county seat is Concord, which was incorporated in 1803. Cabarrus County is included in the Charlotte-Concord-Gastonia, NC-SC Metropolitan Statistical Area.
Jefferson is a town in western Chesterfield County, South Carolina, United States at the junction of SC routes 265 and 151. Jefferson is located in the Piedmont region of South Carolina just in the edge meeting the Sandhills region. Jefferson is located 16 miles northwest of McBee, 8 miles south of Pageland, 50 miles southeast of Charlotte, North Carolina, and 70 miles north-northeast of the state capitol Columbia. As of the 2010 census, the city population was 753.
Midland is a town in southern Cabarrus County in the U.S. state of North Carolina. Located in the Charlotte region of North Carolina, Midland is a 30-minute commute to uptown Charlotte. The name of the town is derived from its location approximately halfway between Charlotte and Oakboro on the railroad line. The population was 3,073 at the 2010 census.
Pyrophyllite is a phyllosilicate mineral composed of aluminium silicate hydroxide: Al2Si4O10(OH)2. It occurs in two forms (habits): crystalline folia and compact masses; distinct crystals are not known.
Industrial resources (minerals) are geological materials that are mined for their commercial value, which are not fuel (fuel minerals or mineral fuels) and are not sources of metals (metallic minerals) but are used in the industries based on their physical and/or chemical properties. They are used in their natural state or after beneficiation either as raw materials or as additives in a wide range of applications.
Imerys S.A. is a French multinational company which specialises in the production and processing of industrial minerals. It is headquartered in Paris and is a constituent of the CAC Mid 60 index.
The state of Georgia is commonly divided into four geologic regions that influence the location of the state's five traditional physiographic regions. The four geologic regions include the Appalachian foreland, Blue Ridge, Piedmont, and Coastal Plain. These four geologic regions commonly share names with and typically overlap the four physiographic regions of the state: the Appalachian Plateau and adjacent Valley and Ridge; the Blue Ridge; the Piedmont and the Coastal Plain. The geologic regions of the state, established by geologists based on relationships between stratigraphic units, significantly influence the physiographic regional names used by physical geographers. Geologic regions of the state, however, do not perfectly coincide with physiographic regions of the state. Most geologic regions (terranes) in the state are separated from one another by major thrust faults that formed during the growth of the Appalachian Mountains. The Appalachian foreland, for example, is separated from the geologic Blue Ridge by the Talladega-Cartersville-Great Smoky fault. The geologic Blue Ridge is separated from the geologic Piedmont by the Brevard fault zone. The Fall Line, the surface expression of the Coastal Plain unconformity, is the geologic boundary between the Piedmont and the Coastal Plain.
Riwŏn or Iwon County is a county in South Hamgyŏng province, North Korea. It is located at the province's northeastern tip and borders the Sea of Japan to the southeast.
Strawberry Plains is an unincorporated community and census-designated place (CDP) in Jefferson, Knox, and Sevier counties in the State of Tennessee, United States. Before 2010, it was treated by the United States Census Bureau as a census county division. It is included in both the Knoxville Metropolitan Statistical Area and the Morristown Metropolitan Statistical Area.
Mining in Afghanistan was controlled by the Ministry of Mines and Petroleum, prior to the August 15th takeover by the Taliban. It is headquartered in Kabul with regional offices in other parts of the country. Afghanistan has over 1,400 mineral fields, containing barite, chromite, coal, copper, gold, iron ore, lead, natural gas, petroleum, precious and semi-precious stones, salt, sulfur, lithium, talc, and zinc, among many other minerals. Gemstones include high-quality emeralds, lapis lazuli, red garnet and ruby. According to a joint study by The Pentagon and the United States Geological Survey, Afghanistan has an estimated US$1 trillion of untapped minerals.
Asbestos is a naturally occurring fibrous silicate mineral. There are six types, all of which are composed of long and thin fibrous crystals, each fibre being composed of many microscopic "fibrils" that can be released into the atmosphere by abrasion and other processes. Inhalation of asbestos fibres can lead to various dangerous lung conditions, including mesothelioma, asbestosis, and lung cancer. As a result of these health effects, asbestos is considered a serious health and safety hazard.
The Valley River is a tributary of the Hiwassee River. It arises as a pair of springs in the Snowbird Mountains of Cherokee County, North Carolina and descends 2,960 feet (900 m) in elevation in approximately forty miles (64 km) to enter the Hiwassee embayment at present-day Murphy, North Carolina.
Noonday Camp, also known as Mill City, Noonday City, and Tecopa, is a ghost town located in the Mojave Desert east of Tecopa in Inyo County, California.
Calcis is an unincorporated community in Shelby County, Alabama, United States, located along Alabama State Route 25, 3 miles (4.8 km) north-northwest of Vincent.
Steven Fred Lawson is a noted historian of the Civil Rights Movement in the United States. Born in the Bronx, New York, he is the son of Ceil Parker Lawson, a housewife, and Murray Lawson, a retail hardware clerk. He had a sister, Lona Lawson Mirchin, who died in 2004. After teaching at various colleges and universities for forty years, he is now retired, works as an independent scholar, and shares a home in New Jersey with his wife Nancy A. Hewitt and their miniature poodle, Scooter.
In 2015, 27.6 million metric tons of marketable phosphate rock, or phosphorite, was mined in the United States, making the US the world's third-largest producer, after China and Morocco. The phosphate mining industry employed 2,200 people. The value of phosphate rock mined was US$2.2 billion.
Glendon is an unincorporated community in Moore County, North Carolina, United States.
