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Exploring Mineral Properties: Characteristics and Applications

Explore the fascinating world of minerals in this educational set that covers mineral names, hardness, cleavage vs. fracture, types, and luster. This resource is designed to enhance your understanding of mineral properties and...

Questions: 12 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question 1
What are the main characteristics of tourmaline?

Parting, hardness of 8.5, vitreous luster, orthorhombic crystal structure.

Cleavage, hardness of 5, non-metallic luster, cubic crystal structure.

Fracture, hardness of 6, pearly luster, rhombohedral crystal structure.

Fracturehardness-7 - 7.5metallichexagonal

Sample Question 2
What are the characteristics of agate?

Cleavage, hardness-8, non-metallic, microcrystalline

Cleavage, hardness-5, metallic, macrocrystalline

Fracture, hardness-6, non-metallic, amorphous

Fracturehardness-7non metallicmicro crystalline

Sample Question 3
What is a characteristic of biotite?

High luster

Tetragonal

Igneous rock

Cleavehardness-2.5 - 3sub metallicmonoclinic

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