Semi-precious gem Stone BeadsTurquoise, hematite, chrysocolla, tiger-eyes, quartz, tourmaline, carnelian, pyrite, sugilite, malachite, rose quartz, snowflake obsidian, ruby, moss agate, jasper, amethyst, lace agate, lapis lazuli, black agate, cat's eyes, red coral, black coral, jade, calcite,...