# 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.

- **Category:** [Mineral](https://www.snappit.app/explore/categories/mineral)
- **Rarity:** Common
- **Danger:** 1/5 · Very low

![Quartzite](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Quartzite_2_jpg.jpg&width=800)

Photo: Public domain · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Quartzite_2_jpg.jpg)

## 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.

## Taxonomy

- **Kingdom:** Animalia

## 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

- **Indestructible Shield:** Quartzite has extreme hardness (Mohs 7) and density, making it incredibly resistant to weathering and erosion.
- **Heat-Proof Power:** Quartzite can withstand very high temperatures, making it a highly durable and fire-resistant building material.
- **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](https://www.snappit.app/explore/traits/metamorphic): Metamorphic rocks are formed when existing rocks are changed by heat, pressure, or chemical alteration.
- [Crystalline](https://www.snappit.app/explore/traits/crystalline): Crystalline describes a mineral or rock composed of crystals, often exhibiting a regular atomic structure and geometric external form.
- [Natural](https://www.snappit.app/explore/traits/natural): Natural refers to organisms, materials, or phenomena existing or produced by nature, not artificially created.

## Collections

- [Minerals](https://www.snappit.app/explore/collections/minerals)

## Safety

**Danger:** 1/5 · Very low

Quartzite is generally safe to touch, but be careful around sharp edges or heavy pieces.

## Frequently Asked Questions

### How to identify Quartzite?

Compare crystal faces, growth shape, clarity and how the crystals cluster. A polished or tumbled stone has lost much of the natural shape that makes identification easier. Crystal Identifier: upload a photo and compare the visible details.

### 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

## More Mineral

- [Quartz Crystal](https://www.snappit.app/explore/quartz-crystal)
- [Amethyst](https://www.snappit.app/explore/amethyst)
- [Rose Quartz](https://www.snappit.app/explore/rose-quartz)
- [Citrine](https://www.snappit.app/explore/citrine)

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Source: [Quartzite: Characteristics, Facts & Places to See — Snappit](https://www.snappit.app/explore/quartzite)