Augelite is a mineral that is known for its unique characteristics and properties. It is a rare aluminum phosphate mineral that is found in various parts of the world. In this article, we will explore the definition and meaning of augelite, its origin, associations, synonyms, antonyms, and example sentences.
Definitions
Augelite is defined as a rare mineral that is composed of aluminum, phosphorus, and oxygen. It has a monoclinic crystal structure and is usually found in the form of small, prismatic crystals. Augelite is a relatively hard mineral, with a Mohs hardness of 5.5 to 6. It is also known for its unique fluorescence properties under ultraviolet light.
Origin
Augelite was first discovered in 1878 in the Pikes Peak region of Colorado, USA. It was named after the German mineralogist, Professor Adolf von Augel, who was the first to describe the mineral. Since then, augelite has been found in various parts of the world, including Brazil, Russia, Spain, and Switzerland.
Meaning in different dictionaries
According to the Merriam-Webster dictionary, augelite is defined as “a mineral consisting of a basic aluminum phosphate occurring in colorless or white prismatic crystals.”
The Oxford English Dictionary defines augelite as “a rare mineral consisting of aluminum, phosphorus, and oxygen, typically occurring in small prismatic crystals.”
Associations
Augelite is associated with other minerals such as quartz, feldspar, and mica. It is also found in association with other phosphates such as wavellite, strengite, and variscite.
Augelite is often used as a collector’s item due to its rarity and unique properties. It is also used in the production of fertilizers and as a source of aluminum.
Synonyms
Some of the synonyms of augelite include aluminum phosphate, aluminum hydroxide phosphate, and phosphoric acid aluminum salt.
Antonyms
There are no specific antonyms of augelite. However, other minerals such as quartz and feldspar can be considered as opposites due to their contrasting physical and chemical properties.
The same root words
Augelite is derived from the Greek word “augos,” which means “brightness” or “shine.” Other words that share the same root include auger, augment, and august.
Example Sentences
- The museum had an impressive collection of rare minerals, including augelite.
- Augelite is a relatively hard mineral that is often used in the production of fertilizers.
- The fluorescence properties of augelite make it a popular choice among collectors.
- The crystal structure of augelite is unique and can be easily identified under a microscope.
- Augelite was first discovered in Colorado in 1878 by Professor Adolf von Augel.