| 20 answers for: Tourmaline or amethyst, e.g. |
| RANK | ANSWER | CLUE |
| GEM | Tourmaline or amethyst, e.g. |
| QUARTZ | Onyx or amethyst |
| GEMS | Agate and amethyst, e.g. |
| CRYSTALS | Repeating three-dimensional arrangements of atoms, molecules or ions in the form of amethyst. beryl, garnet, opal, tourmaline (8) |
| SAND | Grains of quartz, topaz, garnet, tourmaline, shell or coral collectively from which glass, pearls, stucco or Portland cement can derive (4) |
| COCKLE | From the French for "shell", a mollusc with heart-shaped shucks; black tourmaline; a furnace, oast or stove; a little boat; or, a codename for a kayak in the Second World War (6) |
| GEMSTONE | Topaz or tourmaline |
| SCHORL | Tourmaline coloured black like carbonado, jet, obsidian or onyx (6) |
| ZEUXITE | Ferriferous tourmaline (7) |
| LAJOLLA | Beach community near Tourmaline Surfing Park |
| OCT | Its birthstone is tourmaline: Abbr. |
| OPAL | Co-birthstone with tourmaline |
| ELIMINATIONTOURNAMENT | *Knockout competition formed with tourmaline? |
| COPPER | Metallic element from which paraiba tourmaline, malachite, azurite, turquoise and chrysocolla derive their blue-greenish colours (6) |
| SALACIA | Experimental film by Tourmaline about Mary Jones, a Black trans woman who lived in nineteenth-century New York |
| ENDOMORPH | A mineral naturally enclosed within another, such as tourmaline in quartz (9) |
| SCARAB | Sacred coleopteran of the ancient Egyptians; or, a piece of amethyst, carnelian, lapis lazuli, turquoise or other mineral carved in the form of said chafer as an amulet, gem or seal (6) |
| CRYSTAL | Used in holistic healing therapies and yoga, general word for a mineral or gemstone such as amethyst, aventurine, citrine, rose quartz or turquoise (7) |
| JEWEL | Amethyst or zircon, say |
| STONE | Amethyst or turquoise |
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