Gypsum - Wikipedia
Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO 4 ·2H 2 O. [4] It is widely mined and is used as a fertilizer and as the main constituent in many forms of plaster , drywall and blackboard or sidewalk chalk .
Gypsum | Properties, Formation, Uses and Deposits - Geology …
2023年9月9日 · Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate (CaSO4·2H2O). It is commonly found in sedimentary rock formations and is often associated with other minerals such as anhydrite, halite, and sulfur. The name “gypsum” is derived from the Greek word “gypsos,” which means “plaster” or “chalk.”.
Gypsum | Definition, Uses, & Facts | Britannica
Gypsum, common sulfate mineral of great commercial importance, composed of hydrated calcium sulfate. It occurs in extensive beds associated with other evaporite minerals, particularly in Permian and Triassic sedimentary formations; it is deposited from ocean brine, followed by anhydrite and halite.
What is Gypsum? A Detailed Overview of Its Properties and Uses
Discover the comprehensive guide on gypsum, covering its properties, types, geological formation, extraction, processing, and diverse applications. Learn about the historical significance, modern innovations, environmental impact, and future trends of this versatile mineral.
Gypsum: Building Uses, Attributes, Price and Design Trends
2024年9月19日 · Gypsum-based materials, such as gypsum boards or plaster, can be easily shaped, cut, or molded to fit different architectural designs and construction requirements. The flexibility enables gypsum to accommodate various design changes, alterations, or modifications during construction.
Gypsum | Formula, Properties & Application - Material Properties
Gypsum, scientifically known as Calcium Sulfate Dihydrate (CaSO 4 ·2H 2 O), is a naturally occurring mineral primarily formed from the evaporation of ancient bodies of sea water and lakes. It is a soft, transparent to translucent crystal that is typically white or colorless but can take on other hues when impurities are present.
Gypsum | Common Minerals
Description and Identifying Characteristics. Gypsum is a very soft mineral that is easily identified by its hardness, cleavage, and solubility in water. Typically clear to white, gypsum may be colored reddish to brown or yellow if impurities are present.
Gypsum: mineral characteristics, properties, uses - ZME Science
2024年2月24日 · Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate (CaSO4·2H2O). It is renowned for its wide use in the manufacturing of plaster, drywall, and fertilizers. The mineral...
Gypsum Mineral | Uses and Properties - Geology.com
Gypsum is an evaporite mineral most commonly found in layered sedimentary deposits in association with halite, anhydrite, sulfur, calcite, and dolomite. Gypsum (CaSO 4. 2H 2 O) is very similar to Anhydrite (CaSO 4).
Why Gypsum? - Gypsum Association
Calcium Sulfate Dihydrate (CaSO 4 ·2H 2 O), otherwise known as gypsum, is an inert compound containing 21 percent by weight chemically combined water. Both natural gypsum and synthetic gypsum share this inherent characteristic, which is leveraged to provide buildings, including homes, with passive fire resistance.