ExploreMineral

Quartz Crystal

Quartz crystal is a shiny rock that sparkles in the light! It's like nature's own gem, making everything around it look magical.

Appearance

The Quartz Crystal is often clear and glass-like, forming distinct six-sided prisms with pointed ends. It can also appear in a rainbow of colors, like vibrant purple (amethyst) or smoky brown, making each crystal unique.

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Quartz Crystal

Interesting facts

Ancient Romans once believed clear quartz was permanently frozen ice!

Quartz is so common, it makes up about 12% of Earth's crust!

The sand on many beaches is mostly made of tiny, eroded bits of quartz!

Tiny quartz crystals help your smartphone tell perfect time!

Special abilities

Quartz Crystal has piezoelectricity, which makes it vibrate at precise frequencies, helping clocks and watches keep perfect time.

Quartz Crystal has piezoelectricity, allowing it to generate a small electric spark when squeezed, useful in gas lighters.

Quartz Crystal has high optical purity, allowing light to pass through clearly, making it excellent for lenses and prisms.

Measurements & details

Color Range: clear, white, pink, purple, yellow, brown, black, green
Hardness: 7
Luster: vitreous
Specific Gravity: 2.65
Crystal System: trigonal

Traits

Vitreous Luster

These minerals sparkle with a beautiful, glass-like shine! Imagine looking at a clean piece of glass, and you'll know what vitreous luster looks like.

Colorful

Discover amazing plants and animals that show off a dazzling array of bright and beautiful hues! They use their vibrant colors to attract attention or send signals.

Gemstone

Sparkle and shine with these precious minerals that come from the earth! Gemstones are beautiful, rare, and often cut and polished to create dazzling treasures.

Crystalline

Find minerals that have grown into beautiful, sparkly shapes with flat faces and sharp edges, like tiny natural sculptures. These amazing formations reflect light in unique ways!