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wollastonite

Upper-Intermediate (B2)

IPA: /wəˈlɔːstənaɪt/

KK: /wəˈlɑːstəˌnaɪt/

noun
Definition

A mineral that is white to gray in color, made of calcium silicate, and commonly found in metamorphic rocks. It is used in various products like ceramics, paints, plastics, and cements.


Example

Wollastonite is often used in the production of ceramics due to its unique properties.


Conversation
Sloth A
I learned about a mineral called wollastonite in my geology class.
Sloth B
Oh really? What’s so special about it?
Sloth A
It's used in making ceramics and even paints, which I found fascinating.
Sloth B
That is interesting! I had no idea minerals could be so useful.

Synonyms & Antonyms
Synonyms
mineral
silicate
calcite
Antonyms
organic
synthetic
artificial
Root Explanation

Wollastonite is named after the English chemist William Hyde Wollaston, who discovered the mineral. The suffix '-ite' is used in mineralogy to denote a mineral or rock. Therefore, the word refers to a mineral named after Wollaston.

Memory Tip

Think of Wollastonite as a mineral named after the chemist Wollaston, with '-ite' indicating that it is a mineral.

Visually Confused Words

No commonly confused words.

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