0 | ICE (Hydrogen Oxide) |
0 | IDOCRASE (alternate name of Vesuvianite) |
0 | IGNEOUS (rocks that solidified from magma) |
ILVAITE (Calcium Iron Silicate Hydroxide) | |
ILMENITE (Iron Titanium Oxide) | |
INDICOLITE (blue variety of Elbaite tourmaline) | |
INESITE (Hydrated Calcium Manganese Silicate Hydroxide) | |
IOLITE (variety of Cordierite) | |
IRON (Fe) |