Geology
Minerals
Minerals are chemical compounds that are mined from naturally-occurring deposits and can be refined into other substances. Some minerals are prized as precious gemstones and can fetch a high price at most markets.
- Alexandrite
- Bauxite
- Benitoite
- Bertrandite
- Bromellite
- Coltan
- Cryolite
- Gallite
- Goslarite
- Grandidierite
- Indite
- Jadeite
- Lepidolite
- Lithium Hydroxide
- Low Temperature Diamonds
- Methane Clathrate
- Methanol Monohydrate Crystals
- Moissanite
- Monazite
- Musgravite
- Painite
- Pyrophyllite
- Rhodplumsite
- Rutile
- Serendibite
- Taaffeite
- Uraninite
- Void Opals