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allanite

Upper-Intermediate (B2)

IPA: /ˈæl.ə.naɪt/

KK: /ˈæl.ə.naɪt/

noun
Definition

A type of mineral that contains silicate and is known for being a source of rare earth metals.


Example

Allanite is often found in metamorphic rocks and is a significant source of rare earth elements.


Conversation
Sloth A
Have you ever heard of allanite?
Sloth B
Yeah, it's that mineral that contains rare earth metals, right?
Sloth A
Exactly! I read that it's used in some high-tech applications.
Sloth B
That's pretty cool! I didn't know minerals could be so useful.

Synonyms & Antonyms
Synonyms
mineral
ore
silicate
Antonyms
Root Explanation

Allanite is named after the Scottish mineralogist Thomas Allan, who first described the mineral. The suffix '-ite' is derived from the Greek 'lithos' (meaning stone), commonly used in mineralogy to denote minerals or rocks. Therefore, allanite refers to a stone named after Thomas Allan.

Memory Tip

Think of 'Allan' as the person who discovered this mineral, and '-ite' meaning stone. This helps you remember that allanite is a stone named after Thomas Allan.

Visually Confused Words
callainite
balanite
albanite
alaite
raglanite
pallasite
haldanite
balanites
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