... blue grain agate, red and white banded agate, red agate, black onyx stones, Botswana agate, multi colored agate, rainbow agate) , ... 2. Quartz (rock crystal, rutilated quartz, citrine, crystal, tourmaline, smoky quartz, amethyst, ... 16.Green aventurine, red aventurine,17.Chrysocolla,18.Lava rock,19.Rainbow moonstone,20.Unakite,21.Sodalite,22.Ruby ...