Afwillite is a mineral that is not commonly known to many people, but it is an important mineral in the field of geology. This mineral is known for its unique properties and composition. This article aims to provide a comprehensive definition and meaning of afwillite.
Definitions
Afwillite is a mineral that belongs to the calcite group. It is a hydrous calcium silicate mineral with the chemical formula Ca3Si3O9(OH)4. It is a rare mineral that is usually found in low-temperature hydrothermal veins in limestone. It is also commonly found in marble and dolomite.
Origin of afwillite.
Afwillite was first discovered in 1925 in the Wessels Mine in the Kalahari Manganese Field, South Africa. It was named after the South African mineralogist, Dr. Albert F. W. Hughes, who was the first to describe the mineral.
Meaning in different dictionaries
According to the Merriam-Webster dictionary, afwillite is defined as a mineral that is a hydrous calcium silicate and is usually found in cavities in limestone.
The Oxford English Dictionary defines afwillite as a mineral that is a hydrous calcium silicate and is usually found in hydrothermal veins in limestone.
Associations
Afwillite is associated with other minerals such as calcite, aragonite, and dolomite. It is also associated with hydrothermal veins in limestone.
Synonyms
There are no known synonyms for afwillite.
Antonyms
There are no known antonyms for afwillite.
The same root words
There are no known root words for afwillite.
Example Sentences
- The geologist found a rare sample of afwillite in the limestone cave.
- The mineral afwillite is known for its unique composition and properties.
- Afwillite is commonly found in hydrothermal veins in limestone.
- The discovery of afwillite in the Wessels Mine was a significant find in the field of geology.
- The chemical formula of afwillite is Ca3Si3O9(OH)4.