| how are gems different from regular minerals | 0.76 | 1 | 4866 | 44 | 16 |
| minerals vs gems vs rocks | 0.19 | 0.2 | 6244 | 25 | 19 |
| difference between minerals and gemstones | 1.12 | 0.8 | 9719 | 41 | 46 |
| are all gems minerals | 1.4 | 0.3 | 7363 | 21 | 82 |
| are gems rocks or minerals | 1.49 | 0.4 | 3565 | 26 | 11 |
| why are some minerals classified as gems | 0.65 | 0.6 | 6162 | 40 | 87 |
| how are minerals different | 1.76 | 0.9 | 1581 | 26 | 61 |
| can all minerals be gemstones explain | 0.28 | 0.7 | 5751 | 37 | 13 |
| are gemstones minerals or rocks | 0.02 | 0.1 | 6979 | 31 | 14 |
| why are not all minerals gems | 1.4 | 0.4 | 784 | 29 | 99 |
| can all minerals be gemstones | 0.15 | 0.7 | 6783 | 29 | 39 |
| are gems and crystals the same | 0.33 | 0.2 | 8535 | 30 | 52 |
| difference between gems and crystals | 0.23 | 0.9 | 8132 | 36 | 90 |
| the difference between crystal and gems | 1.9 | 0.8 | 7375 | 39 | 24 |
| what qualifies a mineral as a gem | 0.81 | 1 | 7428 | 33 | 20 |
| what makes a mineral a gemstone | 1.72 | 0.1 | 6680 | 31 | 78 |
| difference between rocks and gemstones | 1.1 | 1 | 764 | 38 | 48 |
