Related Clues:

• Shimmering stone
• Silica gem
• Birthstone
• Autumn gem
• July birthstone
• Birthstone for many Libras
• Like some earrings
• Common name for hydrous silica
• Gemstone from Down Under
• Precious stone
• Scorpio stone
• October birthstone
• Hydrophane, e.g.
• Color of some hummingbirds' throats
• October's jewel