Carved Stone

Granite

Granite (composed primarily of Quartz SiO2, Alkali Feldspar KAlSi3O8, and Plagioclase)

Sandstone

Arenite (primarily SiO2)

Sandstone (likely Calcareous or Micaceous)

Clastic sedimentary rock (primarily Quartz with Cementing Agents)

Sandstone

Arenite (primarily SiO2)

Sandstone

Clastic Sedimentary Rock (composed primarily of Quartz, SiO2)

Ocean Jasper (Orbicular Jasper)

Silica (SiO2) with varied mineral inclusions

Granite

Granite (Phaneritic intrusive igneous rock)

Diorite

Diorite (Intermediate intrusive igneous rock)

Granite

Granite (Felsic Plutonic Rock)

Limestone

Calcium carbonate rock (CaCO3)

Zebra Jasper

Tektite variety of Silicon Dioxide (SiO2) with inclusions

Diorite (River Cobble)

Intermediate plutonic igneous rock

Unakite

Unakite (Epidotized Granite)

Tumbled green-and-white stone, likely serpentine

Serpentinite; mainly serpentine-group minerals, Mg₃Si₂O₅(OH)₄, with possible magnesite or talc

Sodalite

Sodalite (Na8(Al6Si6O24)Cl2)

Hematite

Hematite (Fe2O3)

Granite

Phaneritic plutonic rock (Quartz, Feldspar, Mica/Amphibole)

Turritella Agate (Fossiliferous Chert)

Silicified Elimia tenera (Fossiliferous Chalcedony)

Rainbow Hematite (Titanium-Coated Hematite)

Titanium-treated Hematite (Fe2O3)

Carnelian Agate

Silicon Dioxide (SiO2) with Iron Oxide impurities

Dalmatian Stone

Dalmatian Stone (a peralkaline igneous rock consisting of Feldspar, Quartz, and Arfvedsonite)

Chrysanthemum Stone

Limestone with Celestite or Andalusite inclusions

Green Aventurine

Aventurine Quartz (SiO2 + Fuchsite mica)

Granite

Phaneritic Plutonic Rock (Granite)

Jasper

Microcrystalline Quartz (SiO2)

Jasper

Microcrystalline Quartz (SiO2)

Labradorite rough fragment

(Ca,Na)[Al,Si]A̲₁O₈

Variscite (or potentially a turquoise/variscite matrix cabochon, or an impression jasper)

AlPO4·2H2O (Variscite) or related phosphate/silicate material depending on exact composition

Carnelian (Tumbled)

Silicon Dioxide (SiO2)

Granite

Phaneritic Felsic Igneous Rock

Granite

Phaneritic plutonic rock (mainly Quartz, Feldspar, and Mica)

Satin Spar Gypsum (Satin Spar Selenite tower)

Gypsum (CaSO4·2H2O)

Sandstone

Sandstone (Silicon Dioxide, SiO2)

Granite

Granite (Felsic Plutonic Rock)

Granite

Phaneritic plutonic igneous rock (SiO2 range 65-75%)

White Quartz (Carved or Tumbled)

Silicon Dioxide (SiO2)

Porphyry

Porphyritic igneous rock

Yellow Jasper

Silicon Dioxide (SiO2) with goethite or limonite inclusions

Sandstone

Arenite (primarily SiO2 - Silicon Dioxide)

Travertine / Tufa

Calcium Carbonate (CaCO3)

Green Aventurine

Silicon Dioxide (SiO2) with inclusions of Fuchsite (K(Al,Cr)3Si3O10(OH)2)

Red Jasper

Silicon dioxide (SiO2) with iron oxide inclusions