Mineral Properties, Photos, Uses and Descriptions
Photos and information about 80 common rock-forming, ore and gemstone minerals from around the world.
What are Minerals? | What are Mineral Properties? - Geology.com
There are approximately 4000 different minerals, and each of those minerals has a unique set of physical properties. These include: color, streak, hardness, luster, diaphaneity, specific gravity, …
Calcite Mineral | Uses and Properties - Geology.com
The best way to learn about minerals is to study with a collection of small specimens that you can handle, examine, and observe their properties. Inexpensive mineral collections are available in the …
Quartz Mineral | Photos, Uses, Properties, Pictures
The best way to learn about minerals is to study with a collection of small specimens that you can handle, examine, and observe their properties. Inexpensive mineral collections are available in the …
Geology and Earth Science News, Articles, Photos, Maps and More
Minerals - Descriptions, photos, articles, properties and uses for common minerals.
Garnet: Mineral, January birthstone, abrasive, filter media
The best way to learn about minerals is to study with a collection of small specimens that you can handle, examine, and observe their properties. Inexpensive mineral collections are available in the …
Rock and Mineral Books - Geology.com
An introduction to rocks and minerals with detailed photos, description and identification information. Sponsored by the National Audubon Society, the National Wildlife Federation, and the Roger Tory …
Biotite Mineral | Uses and Properties - Geology.com
The best way to learn about minerals is to study with a collection of small specimens that you can handle, examine, and observe their properties. Inexpensive mineral collections are available in the …
Mohs Hardness Scale: Testing the Resistance to Being Scratched
A list of minerals in order of hardness can be a handy reference. If you determine that a specimen has a hardness of Mohs 4, you can quickly get a list of potential minerals.
Magnetite & Lodestone | Mineral Photos, Uses, Properties
The best way to learn about minerals is to study with a collection of small specimens that you can handle, examine, and observe their properties. Inexpensive mineral collections are available in the …