Mineral (Man Enhanced)

Quartz

Quartz (SiO₂ - Silicon Dioxide)

Malachite

Malachite (Cu2CO3(OH)2)

Diamond

Diamond (pure carbon; C)

Turquoise (beads)

Turquoise; CuAl6(PO4)4(OH)8·4H2O

Quartz (likely macrocrystalline variety)

Quartz (SiO₂)

Smoky Quartz

SiO2 (Silicon Dioxide)

Calcite

Calcite (Mineral, Calcium Carbonate - CaCO3)

Quartz

Quartz (SiO₂)

River Cobble (Phyllite or Quartzite)

Metasedimentary Rock (often containing SiO2 or KAl2(AlSi3O10)(OH)2)

Quartz

Quartz (SiO₂)

Quartz (likely a form of massive or vein quartz)

Quartz (SiO₂)

Magnetic Hematite

Magnetized Hematite (an iron oxide mineral, Fe2O3, that has undergone magnetization)

Green Aventurine and Clear Quartz

Aventurine (variety of Quartz - SiO2) and Quartz (SiO2)

Garnet Schist

Almandine Garnet-Mica Schist (X₃Y₂(SiO₄)₃)

Rose Quartz

Silicon Dioxide (SiO2) with trace Titanium, Manganese, or Iron

Sandstone

Sandstone (lithified sand)

Serpentinite (Serpentine Rock)

Serpentinite is a rock composed of one or more serpentine group minerals, chiefly antigorite, chrysotile, and lizardite, with the general formula (Mg,Fe)3Si2O5(OH)4. Often includes other minerals like magnetite, talc, and chromite.

Gneiss

Gneiss (High-grade regional metamorphic rock)

Serpentine

Serpentinite (a rock composed primarily of serpentine minerals like antigorite, chrysotile, and lizardite; general formula (Mg, Fe)3Si2O5(OH)4)

Pyrite

Pyrite (FeS2)

Quartz (likely milky quartz or a stained variety)

Silicon Dioxide (SiO₂)

Basalt (Crushed Roadstone)

Mafic Igneous Rock (primarily Plagioclase Feldspar and Pyroxene)

Granite

Granite (a common term for a felsic intrusive igneous rock)

White Quartz

Quartz (SiO2)

Geode (Unopened)

Silica-rich Concretion (primarily SiO2)

African Turquoise (Jasper)

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

Quartz (beads)

SiO2 (Silicon Dioxide)

Chrysocolla Chalcedony

Hydrated Copper Phyllosilicate (Cu,Al)2H2Si2O5(OH)4 + SiO2

Bi-Color Tourmaline (or Watermelon Tourmaline)

Tourmaline (complex borosilicate mineral group with general formula AD3G6(BO3)3T6O18(OH,O)4)

Serpentinite

Serpentinite (composed primarily of serpentine-group minerals like antigorite, chrysotile, and lizardite; chemical formula varies but generally Mg3Si2O5(OH)4)

Serpentine Jade (New Jade/Olive Jade)

Serpentinite (a rock composed primarily of serpentine minerals) / Mg3Si2O5(OH)4 for Antigorite and Lizardite

Orthoclase Feldspar

KAlSi3O8 (Potassium Aluminum Silicate)

Lapis Lazuli

A metamorphic rock primarily composed of lazurite (Na,Ca)8[(S,SO4,Cl)2|(Al6Si6O24)], calcite (CaCO3), and pyrite (FeS2).

Serpentine

Serpentine-group ((Mg,Fe,Ni,Al,Zn,Mn)3(Si,Al,Fe)2O5(OH)4)

Feldspathic Granite (likely Syenite or Granite Pegmatite)

Phaneritic Acidic Igneous Rock (KAlSi3O8 dominant with SiO2)

Chalcedony (Banded/Mottled Variety)

Chalcedony (a cryptocrystalline variety of Quartz, SiO2)

Orange Calcite

Calcite (CaCO3)

Quartz (possibly milky quartz)

Quartz (Silica; SiO₂)

Fluorite

Fluorite (Calcium Fluoride, CaF2)

Hypersthene (or Enstatite/Ferrosilite)

Orthopyroxene series (Mg,Fe)SiO3 - specifically, historically hypersthene (intermediate member) now referred to as Enstatite (Mg-rich) or Ferrosilite (Fe-rich)

Quartz

Silicon Dioxide (SiO2)

Quartz

SiO₂ (Silicon Dioxide)