Identification -Coptic

question 41

Short Answer

Identification
-Coptic

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Definitions:

Luster

The way a mineral reflects light from its surface, which can be metallic, glassy, dull, etc., and is used in mineral identification.

Color

The characteristic of visual perception described through hue, saturation, and brightness.

Hematite

An iron oxide mineral with a metallic luster and reddish-brown streak, commonly used as an ore of iron.

Magnetite

A magnetic mineral form of iron(II,III) oxide, often found in igneous and metamorphic rocks.