Punzi
- Agate
- Amazonite
- Amber
- Amethyst
- Ametrine
- Apatite
- Aquamarine
- Carnellian
- Chalcedony
- Chrysophrase
- Cinnibar
- Citrine
- Coral
- Emerald
- Fluorite
- Fossill (Amonite)
- Garnet
- Green Garnet
- Iolite
- Jaspar
- Kunzite
- Kyanite
- Lapis Lazuli
- Malacite
- Mixed Stones
- Peridot
- Peruvian Rose Opal
- Prehinite
- Red Garnet
- Rhodochrosite
- Rhodonite
- Ruby
- Smokey Quartz
- Spiderweb Agate
- Stromatatite
- Stromatotite
- Sugalite
- Tiger Eye
- Titanite (Sphene)
- Tourmaline
- Turquiose
- Varisite
- Watermelon Tourmaline
- Yellow Opal
Amethyst
Amethyst is a purple variety of quartz. amethyst's coloration is due to ferric iron impurities.
