Anglesite is a naturally occurring mineral that is composed of lead sulfate. It is a secondary mineral that is formed due to the oxidation of galena or lead sulfide. Anglesite is a rare mineral that is mostly found in lead deposits around the world. It has several uses in different industries, including the production of lead-acid batteries and pigments.
Definitions
Anglesite is defined as a mineral that is composed of lead sulfate. It has a chemical formula of PbSO4 and a hardness of 3.5 to 4 on the Mohs scale. Anglesite is a transparent to translucent mineral that has a white, gray, or yellowish color. It is commonly found in lead deposits and is often associated with other lead minerals such as galena and cerussite.
Origin
Anglesite was first discovered in 1803 in the lead mines of Anglesey, Wales. It was named after the location where it was first found. Since then, it has been found in various locations around the world, including Australia, Germany, Mexico, and the United States.
Meaning in different dictionaries
According to the Merriam-Webster dictionary, anglesite is defined as a mineral that is composed of lead sulfate. The Oxford English Dictionary defines anglesite as a mineral that is found in lead deposits and is composed of lead sulfate.
Associations
Anglesite is often associated with other lead minerals such as galena and cerussite. It is also associated with other minerals such as barite, calcite, and fluorite.
Synonyms
Some synonyms of anglesite include lead sulfate, lead(II) sulfate, and lead vitriol.
Antonyms
There are no specific antonyms for anglesite as it is a mineral.
The same root words
Anglesite is derived from the Greek word “angle” which means “angle” or “corner”. This is because the mineral often forms in angular or corner-like shapes.
Example Sentences
- The lead deposits in the mine contained anglesite, galena, and cerussite.
- Anglesite is often used in the production of lead-acid batteries.
- The mineralogist identified the sample as anglesite based on its chemical composition.