Mineral Composition

Mineral Importance

Mineral Hardness

Mineral Fracture

Mineral Identification

Mineral Special Properties

Mineral Tenacity

Mineral Streak

Mineral Crystals

Mineral Specific Gravity

Minerals Introduction

Mineral Luster

Mineral Cleavage

Mineral Diaphaneity

Color

Mineral Color

The lecture is brief , yet contains the most useful knowledge . And the pictures could be really helpful!!!
Love it!

Brief, clear, and helpful

Identification of Minerals

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