Mineral (Refined Metal)

Scoria (Vesicular Basalt)

Scoria (Extrusive Igneous Rock)

Schist

Schist

Lepidolite

K(Li,Al)3(Si,Al)4O10(F,OH)2

Banded Iron Formation (BIF) with Quartz

Banded Iron Formation, often composed of alternating layers of hematite (Fe2O3) or magnetite (Fe3O4) and chert (microcrystalline quartz, SiO2)

Cinnabar

Cinnabar (HgS)

Red Slag Glass

Amorphous Silica (Industrial byproduct with metallic oxide dopants)

Green Glass Slag

Amorphous Silicon Dioxide (SiO2) with metal oxide impurities

Calcite (Yellow/Orange variety - sometimes called Honey Calcite)

Calcite

Fluorite Bracelet (light green beads) and possibly Lavender Jadeite (purple bead)

Fluorite: CaF₂ (Calcium Fluoride); Jadeite: NaAlSi₂O₆ (Sodium Aluminum Silicate)

Rutilated Quartz

Quartz (SiO2) with Rutile (TiO2) inclusions

Basalt

Basalt

Greisen (Quartz-Muscovite-Turretine Rock)

Greisen

Calcite

Calcite (CaCO3)

Calcite

Calcite (Mineral; CaCO₃)

Granite

Granite (a plutonic igneous rock)

Green Sea Glass

Amorphous Silica (man-made glass), SiO2 + additive metal oxides

Granite

Granite (a felsic intrusive igneous rock)

Slag Glass (Cullet)

Amorphous Silica (man-made), primarily SiO2 with trace metal oxides

African Turquoise (Jasper)

Polychrome African Jasper (often marketed as 'African Turquoise' due to its color, but it is not true turquoise)

Lapis Lazuli

Lapis Lazuli (a rock, not a single mineral; primary mineral is Lazurite (Na,Ca)8(AlSiO4)6(S,SO4,Cl)1-2

Banded Iron Formation

Banded Iron Formation (BIF)

Fuchsite Quartzite

Fuchsite-bearing Quartzite

Sandstone (with possibly iron oxides and other minerals)

Sandstone

Dark Igneous Rock (Likely Basalt or Diabase)

Basalt (extrusive igneous rock) or Diabase (intrusive igneous rock - also known as Dolerite), largely composed of plagioclase feldspar, pyroxene (augite), and sometimes olivine and amphibole. Exact mineralogy would require thin section analysis.

Calcite (or Alabaster, if truly carved)

Calcium Carbonate (CaCO3)