Gemstone Properties
- Abalone Shell
- Agate
- Amazonite
- Amber
- Amethyst
- Ammolite
- Apatite
- Aquamarine
- Aragonite
- Aventurine
- Azurite
- Bloodstone
- Calcite
- Carnelian
- Chalcedony
- Celestite
- Chrysocolla
- Chrysoprase
- Citrine
- Coral
- Diopside
- Emerald
- Fluorite
- Garnet
- Goldstone
- Hematite
- Howlite
- Iolite
- Jade
- Jasper
- Kyanite
- Labradorite
- Lapis
- Larimar
- Lepidolite
- Magnesite
- Malachite
- Moonstone
- Moldavite
- Onyx
- Opal
- Peridot and Olivine
- Pearl
- Prehnite
- Pyrite
- Quartz
- Rhodochrosite
- Rhodonite
- Rhyolite
- Ruby
- Ruby in Zoisite
- Sapphire
- Selenite
- Shiva Lingam
- Snowflake Obsidian
- Sodalite
- Spinel
- Sugilite
- Sunstone
- Tanzanite
- Tektite
- Tigers Eye
- Topaz
- Tourmaline
- Turquoise
- Unakite
- Vesuvianite (Idocrase)