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erythrite

Upper-Intermediate (B2)

IPA: //ˈɛrɪθraɪt//

KK: /ˈɛrɪθraɪt/

noun
Definition

A reddish mineral that contains cobalt and arsenic, often found in specific types of rocks and used for coloring glass.


Example

Erythrite is often used in the production of colored glass due to its unique hue.


Conversation
Sloth A
Have you ever heard of erythrite?
Sloth B
Yeah, it's that mineral that's used in glass coloring, right?
Sloth A
Exactly! I find it fascinating how something so beautiful can come from cobalt.
Sloth B
For sure! Minerals like erythrite really add character to the rocks we collect.

Synonyms & Antonyms
Synonyms
cobaltite
arsenate
mineral
Antonyms
Root Explanation

Erythrite is derived from the Greek word "erythros" (meaning red) and the suffix "-ite" (commonly used in mineralogy to denote minerals or rocks). The word "erythrite" refers to a red mineral, specifically a hydrated cobalt arsenate, which is often recognized for its reddish color.

Memory Tip

Think of the Greek word for red, 'erythros', to remember that 'erythrite' is a mineral known for its red color.

Visually Confused Words
perthite
errite
berthierite
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