| Query | User |
|---|---|
| feldspar | entered by user 1803293 |
| formula for magnesium phosphate | entered by user 7156899 |
| garnet | entered by user 7569963 |
| garnet | entered by user 9870595 |
| gemstones | entered by user 2701872 |
| gypsum | entered by user 4827389 |
| gypsum | entered by user ditto |
| gypsum | entered by user ditto |
| gypsum | entered by user ditto |
| gypsum | entered by user 4199876 |
| hardest mineral | entered by user 27259 |
| hematite | entered by user 9595250 |
| hematite mineral | entered by user 2742569 |
| hiddenite | entered by user 4521490 |
| hiddenite | entered by user 12681149 |
| idocrase | entered by user 12734552 |
| iolite | entered by user 5291581 |
| iron carbonate | entered by user 945684 |
| iron sulfide | entered by user 2704855 |
| iron sulfide | entered by user ditto |
| jade | entered by user 102687 |
| jade | entered by user 2281694 |
| jade minerals | entered by user 6224407 |
| july birthstone | entered by user 14154185 |
| june birthstone | entered by user 11588704 |
| june birthstone | entered by user 380677 |
| kunzite | entered by user 3685929 |
| kyanite | entered by user 3288381 |
| kyanite | entered by user 2244632 |
| labradorite | entered by user 5303962 |
| labradorite | entered by user 2349534 |
| labradorite | entered by user 390569 |
| labradorite | entered by user 6805562 |
| lead carbonate | entered by user 9721032 |
| lead oxide | entered by user 4734973 |
| magnetite | entered by user 22512090 |
| malachite | entered by user 9652129 |
| march birthstone | entered by user 10316114 |
| march birthstone | entered by user 8795474 |
| march birthstone | entered by user 1037295 |
| march birthstone | entered by user ditto |
| march birthstone | entered by user 9128993 |
| march birthstone | entered by user 11926969 |
| march birthstone | entered by user 1760799 |
| mica | entered by user 3317417 |
| milky quartz | entered by user 7023900 |
| mineral dissolving acids | entered by user 2244632 |
| mineral dissolving acids | entered by user ditto |
| mineral dissolving acids | entered by user ditto |
| mineral gold | entered by user 6435073 |
| minerals | entered by user 6224407 |
| minerals | entered by user ditto |
| minerals | entered by user 9949806 |
| minerals | entered by user 18752915 |
| moissanite | entered by user 1474639 |
| moissanite | entered by user 2701872 |
| moissanite | entered by user 22765179 |
| moissanite | entered by user 12978249 |
| natural garnets | entered by user 10593803 |
| november birthstone | entered by user 4269606 |
| november birthstone rings | entered by user 8488918 |
| november birthstone rings | entered by user ditto |
| november birthstone rings | entered by user ditto |
| obsidian | entered by user 9420186 |
| october birthstone | entered by user 3079079 |
| osumilite | entered by user 4606215 |
| peridot | entered by user 3177638 |
| peridot | entered by user 1801473 |
| peridot | entered by user 1587309 |
| peridot | entered by user 1832646 |
| peridot | entered by user 4691321 |
| peridot | entered by user 5908482 |
| peridot | entered by user 2668268 |
| pictures of sodium | entered by user 3014361 |
| pictures of sodium | entered by user ditto |
| pictures of sodium | entered by user ditto |
| poisonous copper sulfate | entered by user 8354098 |
| properties of minerals | entered by user 6082294 |
| properties of minerals | entered by user 7259742 |
| pyrite | entered by user 5300427 |
| pyromorphite | entered by user 1594234 |
| quartz | entered by user 368890 |
| quartz | entered by user 8423579 |
| quartz | entered by user 13980776 |
| quartz | entered by user 4182080 |
| realgar | entered by user 2813429 |
| rhodochrosite | entered by user 545605 |
| rock and crystals | entered by user 9746911 |
| rose quartz | entered by user 1207887 |
| rose quartz | entered by user 4420966 |
| rose quartz | entered by user 4067997 |
| rose quartz | entered by user 9870595 |
| rose quartz | entered by user 6808383 |
| rose quartz and agate | entered by user 3387843 |
| rose quartz from brazil | entered by user 582220 |
| rutile | entered by user 7629937 |
| rutile | entered by user ditto |
| scapolite | entered by user 2957804 |
| selenite | entered by user 2138143 |
| selenium | entered by user 5017383 |