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aluminosilicate

Upper-Intermediate (B2)

IPA: /əˌluːmɪnoʊˈsɪlɪkeɪt/

KK: /əˌluːmɪnoʊˈsɪlɪkeɪt/

noun
Definition

A type of mineral that contains both aluminum and silicon, often found in rocks and used in various industrial applications.


Example

Aluminosilicate minerals are important in the formation of clay and other geological materials.


Conversation
Sloth A
Have you ever heard of aluminosilicate minerals before?
Sloth B
I think so, but I’m not really sure what they are.
Sloth A
They are minerals like feldspar that have aluminum in their structure.
Sloth B
Oh, that makes sense! I need to learn more about them.

Synonyms & Antonyms
Synonyms
feldspar
zeolite
mica
Antonyms
Root Explanation

Aluminosilicate is formed from "alumina" (from Latin "aluminare", meaning to make white or to brighten) and "silicate" (from Latin "silicium", meaning silicon). The word refers to a group of minerals that contain aluminum and silicon, often found in clay and other geological formations.

Memory Tip

Think of 'alumina' as something that makes things bright and 'silicate' as relating to silicon — together, they describe minerals that contain both aluminum and silicon.

Visually Confused Words
monosilicate
fluosilicate
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