Mixed (Sedimentary, Igneous, And Metamorphic)

Labradorite

Labradorite (Plagioclase Feldspar Series) - (Ca, Na)(Al, Si)4O8

Rough Citrine Quartz

Silicon Dioxide (SiO2) with iron impurities

Smoky Quartz

Silicon Dioxide (SiO2)

Orange Quartz (Citrine or Iron-stained Quartz)

Silicon Dioxide (SiO2)

Rough Emerald

Beryl (Be3Al2Si6O18 with Chromium/Vanadium impurities)

Ruby

Corundum (Al2O3 with Chromium)

Labradorite

Labradorite, (Ca, Na)(Al, Si)4O8

Ruby

Corundum (Al2O3) with Chromium traces

Slate

Foliated Metamorphic Rock (composed primarily of Quartz, Muscovite, and Illite)

Pebble (likely Sandstone or Granitic Pebble)

Clastic Sediment (or specific rock type, e.g., Arenite, Granitoid Pebble)

Aventurine (likely Green Aventurine)

Aventurine (a variety of quartz, SiO₂, with common inclusions of fuchsite)

Garnet (Almandine or Spessartine likely)

Garnet Group Minerals (e.g., Almandine Fe3Al2(SiO4)3, Pyrope Mg3Al2(SiO4)3, Spessartine Mn3Al2(SiO4)3)

Dalmatian Stone

Peralkaline Feldsphathic Igneous Rock

Sandstone (with potentially metamorphic or basaltic bands)

Arenite / Lithic Wacke

Emerald

Beryl (Be₃Al₂(SiO₃)‑₆) with Chromium/Vanadium impurities

Pyrite (Fool's Gold)

Iron Disulfide (FeS2)

Pyrite (Fool's Gold)

Iron Disulfide (FeS2)

Galena

Lead Sulfide (PbS)

Pyrite

Iron Sulfide (FeS2)

Pyrite

Iron Sulfide (FeS2)

Specular Hematite (Specularite)

Iron Oxide (Fe2O3)

Yellow Calcite

Calcium Carbonate (CaCO3)

Fairy Stone (Staurolite Concretion)

Staurolite (Fe2+2Al9Si4O23(OH))

Blue Calcite

Calcium Carbonate (CaCO3)

Greenstone

Greenschist (containing chlorite, epidote, and actinolite)

Nuummite

Nuummite (Orthoamphibole rock composed of Anthophyllite and Gedrite)

Milky Quartz

Silicon Dioxide (SiO2)

Blue Kyanite

Kyanite (Al2SiO5)

Quartz

Silicon Dioxide (SiO2)

Schist with Schorl (Black Tourmaline)

NaFe3Al6(BO3)3Si6O18(OH)4 (Schorl)

Slate

Foliated Metamorphic Rock (primarily composed of quartz, illite, and chlorite)

Gneiss (Granitic Gneiss)

Gneiss

Mica Schist

Foliated Metamorphic Rock (rich in Muscovite or Biotite)

Rose Quartz

Rose Quartz (SiO2)

Jasper Conglomerate (Puddingstone)

Siliceous Conglomerate (Quartz and Jasper clasts in a fine-grained matrix)

Quartz (on matrix)

Quartz (Silicon Dioxide, SiO₂)

Limonite (Iron Ore/Hydrated Iron Oxide)

Limonite (mixture of FeO(OH)·nH₂O minerals, mainly Goethite, FeO(OH) and Lepidocrocite, FeO(OH))

Schist

Mica Schist (primarily Muscovite or Biotite sheet silicates)

Micaceous Schist

Mica Schist (primarily Muscovite or Biotite KAl2(AlSi3O10)(OH)2)

Quartz (likely a macrocrystalline variety like milky quartz or smoky quartz, given the appearance in the image)

Quartz (SiO₂ - Silicon Dioxide)

White Marble

Metamorphosed Limestone (principally CaCO3)

Marble

Metamorphosed Limestone (calcite formulation CaCO3)