| Mineralogist's suffix | 25 |
| Mineralogist's sample set | 29 |
| Mineralogist's job | 22 |
| Mineralogist with a scale | 25 |
| Mineralogist Friedrich | 22 |
| Mineralogist for whom a scale is named | 38 |
| Mineralogical suffix | 20 |
| Mineralogical deposits | 22 |
| Mineralogical appendage? | 24 |
| Mineral: Suffix | 15 |
| Mineral: Comb. form | 19 |
| Mineral-water source | 20 |
| Mineral-water mecca | 19 |
| Mineral-rich range | 18 |
| Mineral-rich European region | 28 |
| Mineral-rich area of Poland | 27 |
| Mineral-rich area of Europe | 27 |
| Mineral-rich areaof Poland | 27 |
| Mineral-laden deposits | 22 |
| Mineral-hardness scale name | 27 |
| Mineral-hardness scale | 22 |
| Mineral-finding devices | 23 |
| Mineral-containing stone | 24 |
| Mineral-bearing rock | 20 |
| Mineral ___ | 11 |
| Mineral with perfect cleavage | 29 |
| Mineral with high carbon content | 32 |
| Mineral with green bands | 24 |
| Mineral with basal cleavage | 27 |
| Mineral water spots | 19 |
| Mineral water | 13 |
| Mineral veins | 13 |
| Mineral vein | 12 |
| Mineral variety | 15 |
| Mineral used to soften water | 28 |
| Mineral used in sandpaper | 25 |
| Mineral used in paint | 21 |
| Mineral used in making refractories | 35 |
| Mineral used in making lubricants | 33 |
| Mineral used in insulation | 26 |
| Mineral used in glassmaking | 27 |
| Mineral used in calamine | 24 |
| Mineral used for insulation | 27 |
| Mineral used as chalk by tailors | 32 |
| Mineral used as a weighting agent | 33 |
| Mineral used as a gem | 21 |
| Mineral that's the softest on the Mohs scale | 48 |
| Mineral that's often black | 30 |
| Mineral that was vegetable | 26 |
| Mineral that sounds mixed up | 28 |
| Mineral that glistens | 21 |
| Mineral that forms in sheets | 28 |
| Mineral that crystallizes from magma | 36 |
| Mineral that contains metal | 27 |
| Mineral tar | 11 |
| Mineral supplement | 18 |
| Mineral suitable for jewelry | 28 |
| Mineral suffixes | 16 |
| Mineral suffix | 14 |
| Mineral stat | 12 |
| Mineral springs | 15 |
| Mineral spring with an ASP in it? | 33 |
| Mineral spring site | 19 |
| Mineral spring | 14 |
| Mineral sources | 15 |
| Mineral source | 14 |
| Mineral slightly harder than quartz | 35 |
| Mineral scale name | 18 |
| Mineral scale eponym | 20 |
| Mineral scale | 13 |
| Mineral salts | 13 |
| Mineral salt found in dry lake beds | 35 |
| Mineral salt found in arid soil | 31 |
| Mineral rocks | 13 |
| Mineral resource | 16 |
| Mineral resistant to heat, electricity and acid | 47 |
| Mineral resistant to heat | 25 |
| Mineral resistant to electricity | 32 |
| Mineral residues | 16 |
| Mineral residue | 15 |
| Mineral resembling feldspar | 27 |
| Mineral quest | 13 |
| Mineral powder | 14 |
| Mineral pit | 11 |
| Mineral ore veins | 17 |
| Mineral or word with Alps | 25 |
| Mineral noted for its cleavage | 30 |
| Mineral named for Penn. city | 28 |
| Mineral named for its emerald coloring | 38 |
| Mineral named for a French physicist | 36 |
| Mineral name suffix | 19 |
| Mineral name ending | 19 |
| Mineral made into jewelry | 25 |
| Mineral lump | 12 |
| Mineral lubricant | 17 |
| Mineral layer | 13 |
| Mineral involved in much litigation | 35 |
| Mineral in transparent sheets | 29 |
| Mineral in thin sheets | 22 |
| Mineral in the teeth | 20 |