Bismuthinite is a mineral that is composed of bismuth sulfide, and it is a common ore of bismuth. It has a metallic luster and is usually found in massive form, but it can also occur as small crystals. Bismuthinite is a relatively rare mineral, and it is primarily found in hydrothermal veins associated with other sulfide minerals.
Definitions
Bismuthinite is a mineral that is composed of bismuth sulfide, and it has a chemical formula of Bi2S3. It is a member of the sulfide mineral group, and it is a common ore of bismuth. Bismuthinite is also known as bismuth glance, and it is often found in association with other sulfide minerals.
Origin
Bismuthinite is primarily found in hydrothermal veins that are associated with other sulfide minerals. It is also found in granite, pegmatites, and other igneous rocks. Bismuthinite is a relatively rare mineral, and it is primarily mined in China, Peru, and Mexico.
Meaning in different dictionaries
According to the Merriam-Webster dictionary, bismuthinite is defined as “a mineral consisting of bismuth sulfide and occurring in metallic gray masses or in orthorhombic crystals.”
The Oxford English Dictionary defines bismuthinite as “a mineral consisting of bismuth sulfide, typically occurring as gray metallic masses or orthorhombic crystals.”
Associations
Bismuthinite is often found in association with other sulfide minerals, such as pyrite, chalcopyrite, and sphalerite. It is also found in association with other bismuth minerals, such as bismite and native bismuth.
Synonyms
Some synonyms of bismuthinite include bismuth glance, bismuth sulfide, and bismuthite.
Antonyms
There are no antonyms for bismuthinite, as it is a specific mineral with a unique chemical composition.
The same root words
Bismuthinite is derived from the element bismuth, which is a chemical element with the symbol Bi and atomic number 83. Bismuth is a dense, silvery-white metal that is commonly used in alloys and as a substitute for lead in various applications.
Example Sentences
- The mine produced large quantities of bismuthinite, which was then processed into bismuth metal.
- Bismuthinite is often found in association with other sulfide minerals, such as pyrite and chalcopyrite.
- The bismuthinite deposits in China are some of the largest in the world.
- The crystal structure of bismuthinite is orthorhombic, and it has a metallic luster.
- Bismuthinite is a common ore of bismuth, which is used in a variety of applications, including cosmetics and pharmaceuticals.