Quartzite
ExploreMineral
Quartzite
Quartzite is a shiny, hard rock that sparkles in the sunlight. It comes in different colors like white, pink, and gray. People use quartzite to make beautiful countertops and tiles.
Appearance
The Quartzite is a hard, dense metamorphic rock, typically appearing in shades of white, grey, or pink. It has a distinctive sugary texture from its tightly interlocked quartz grains, often sparkling when light hits its surface.
KingdomAnimalia
Category
MineralRarity
Common
Danger
1/5 · Very low
Snaps
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Interesting facts
Ancient humans crafted quartzite into super-sharp tools, knives, and weapons!
Even strong acids cannot easily dissolve this incredibly tough rock!
It forms when sand grains squeeze together so tightly they become stronger than steel!
Sometimes, it shows preserved ripples, revealing it was once ancient sand dunes!
Special abilities
Ability
Indestructible Shield
Quartzite has extreme hardness (Mohs 7) and density, making it incredibly resistant to weathering and erosion.
Ability
Heat-Proof Power
Quartzite can withstand very high temperatures, making it a highly durable and fire-resistant building material.
Ability
Sparkling Shard
Quartzite's conchoidal fracture creates sharp, durable edges, which were historically useful for crafting tools.
Measurements & details
- Color Range
- white, grey, pink, red, yellow, green
- Hardness
- 7
- Luster
- vitreous
- Specific Gravity
- 2.65
- Crystal System
- Trigonal
Traits
Metamorphic
Metamorphic rocks are formed when existing rocks are changed by heat, pressure, or chemical alteration.
Crystalline
Crystalline describes a mineral or rock composed of crystals, often exhibiting a regular atomic structure and geometric external form.
Natural
Natural refers to organisms, materials, or phenomena existing or produced by nature, not artificially created.
Also known as
No aliases listed yet.
Collections
Safety
Danger
1/5 · Very low
Quartzite is generally safe to touch, but be careful around sharp edges or heavy pieces.
Frequently Asked Questions
What colors can Quartzite be?
white, grey, pink, red, yellow, green
How hard is Quartzite?
7
What kind of luster does Quartzite have?
vitreous
What is Quartzite's specific gravity?
2.65
What crystal system does Quartzite belong to?
Trigonal
Snap Map
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