<
Rocks and Minerals

Rocks and Minerals

Learn everything you want about Rocks and Minerals with the wikiHow Rocks and Minerals Category. Learn about topics such as How to Polish Rocks Using Sandpaper or a Dremel Tool , How to Clean Geodes , How to Test Hardness of a Mineral , and more with our helpful step-by-step instructions with photos and videos.

Articles about Rocks and Minerals

How to

Polish Rocks with a Dremel
Expert
How to

Identify Gemstones
Expert
How to

Identify Gold in Quartz
Expert
How to

Identify Igneous Rocks
Expert
How to

Identify Metamorphic Rocks
Expert
How to

Identify Tourmaline
Expert

What Is Moissanite & What Does It Mean Spiritually?
Expert
How to

Polish Granite
Expert
How to

Polish Quartz
Expert

A Simple Step-by-Step Guide to Polish & Tumble Rocks
Expert
How to

Polish Rocks Using Sandpaper or a Dremel Tool
Expert

Crystals and Witchcraft: What Do Witches and the Bible Say?
Expert
How to

Polish Stones
Expert
How to

Tell Crystal from Glass
Expert
How to

Tell if a Crystal Is Real
Expert
How to

Tell if a Pink Sapphire Is Real
Expert
How to

Tell if Jade Is Real
Expert
How to

Spot Real and Fake Rose Quartz
Expert
How to

Tell if the Rock You Found Might Be a Meteorite
Expert
How to

Tell Ivory from Bone
How to

Test Amber Gemstones
Expert
How to

Test Hardness of a Mineral
Expert
How to

Engrave Stone
Expert
How to

Cleanse, Charge, and Use Smoky Quartz
Expert
How to

Clean Geodes
Expert
How to

Cleanse Green Aventurine
Expert
How to

Cleanse Kyanite
Expert
How to

Cleanse Malachite
Expert
How to

Crack Open a Geode
Expert
How to

Break Big Rocks
Expert

What Does Black Tourmaline Mean? Properties, Uses & More
Expert
How to

Find Geodes
Expert

What Are the Benefits of Black Obsidian? How to Make the Most of This Glassy Gem
Expert
How to

Activate & Cleanse Black Tourmaline
Expert
How to

Identify an Unopened Geode
How to

Identify Baccarat Crystal
Expert