Ciner Resources
NYSE:CINRCiner Resources LP engages in the production of natural soda ash. The company was founded on April 22, 2013 and is headquartered in Atlanta, GA.
Intrepid Potash
NYSE:IPIIntrepid Potash, Inc., together with its subsidiaries, engages in the extraction and production of the potash in the United States and internationally. It operates through three segments: Potash, Trio, and Oilfield Solutions. The company offers muriate of potash for various markets, such as agricultural market as a fertilizer input; the industrial market as a component in drilling and fracturing fluids for oil and gas wells, as well as an input to other industrial processes; and the animal feed market as a nutrient supplement. It also provides Trio, a specialty fertilizer that delivers potassium, sulfate, and magnesium in a single particle; water for oil and gas services industry; salt for various markets, including animal feed, industrial applications, pool salt, and the treatment of roads and walkways for ice melting or to manage road conditions; magnesium chloride for use as a road treatment agent for deicing and dedusting; brines for use in oil and gas industry to support well workover and completion activities; and metal recovery salts. Intrepid Potash, Inc. was founded in 1999 and is based in Denver, Colorado.
Piedmont Lithium
NASDAQ:PLLPiedmont Lithium Inc., a development stage company, engages in the exploration and development of resource projects in the United States. The company primarily holds a 100% interest in the Carolina Lithium Project that include an area of approximately 3,706 acres located within the Carolina Tin-Spodumene Belt situated to the northwest of Charlotte, North Carolina in the United States. It also owns a real property of approximately 5 acres in Bessemer City, North Carolina; and 61-acre property in Kings Mountain, North Carolina. The company was founded in 2016 and is headquartered in Belmont, North Carolina.
U.S. Silica
NYSE:SLCAU.S. Silica Holdings, Inc. produces and sells commercial silica in the United States. It operates through two segments: Oil & Gas Proppants and Industrial & Specialty Products. The company offers whole grain commercial silica products to be used as frac for oil and natural gas recovery, as well as sells its whole grain silica products for the manufacturing of glass products. It also provides various grades of whole-grain round silica to the foundry industry; ground silica and industrial minerals products used for various products; and engineered performance materials made from diatomaceous earth (DE), clay, and perlite. In addition, the company offers transportation, equipment rental, and contract labor services. It serves oilfield services companies, and exploration and production companies that are engaged in hydraulic fracturing, building and construction products, chemicals, fillers and extenders, filtration, glass, sports, recreation, and industrial and specialty products end markets. The company was formerly known as GGC USS Holdings Inc. and changed its name to U.S. Silica Holdings, Inc. in July 2011. U.S. Silica Holdings, Inc. was founded in 1894 and is headquartered in Katy, Texas.