Not A Rock (Animated Character)

Agate

Cryptocrystalline Quartz (SiO2)

Rhodonite

Manganese Silicate (Mn,Fe,Mg,Ca)SiO3

Green Chalcedony (Green Agate)

Silicon Dioxide (SiO2)

Labradorite

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

White Quartzite

Quartzite (primarily SiO2 - Silicon Dioxide)

Chert / Flint Conglomerate

Silicified Sedimentary Breccia (primarily SiO2)

Quartzite (River Stone)

Quartzite (composed primarily of Silicon Dioxide, SiO2)

Banded Gneiss (River Cobble)

Gneiss (High-grade regional metamorphic rock)

Prehnite

Ca2Al2Si3O10(OH)2

Garnet

Almandine (Fe3Al2(SiO4)3)

Green Aventurine (Propably a tumbled variety)

Aventurine Quartz (SiO2 with inclusions of Fuchsite)

Greenstone

Metabasalt (composed mainly of chlorite, epidote, and actinolite)

Yellow Aventurine

Silicon Dioxide (Quartz with inclusions), SiO2

Agate

Chalcendony (Silicon Dioxide, SiO2)

Serpentine

Serpentinite (group of minerals based on (Mg,Fe,Ni,Al,Zn,Mn)2-3(Si,Al,Fe)2O5(OH)4)

Serpentinite

Serpentinite (composed largely of serpentine minerals like antigorite, lizardite, or chrysotile)

Milky and Citrine-type Quartz

Silicon Dioxide (SiO2)

Banded Agate / Chalcedony

Silicon Dioxide (SiO2) with trace impurities

Amethyst

Amethyst (variety of Quartz, SiO2)

Amethyst

Amethyst (Silicon Dioxide - SiO2 with ferric iron impurities)

Amethyst

Amethyst (Silicon Dioxide with Iron impurities, SiO2)

Mica Schist

Mica Schist (predominantly Muscovite or Biotite sheet silicates)

Moss Agate

Silicon Dioxide (SiO2) with inclusions of Manganese or Iron oxide

Basalt River Stone

Basalt (Aphanitic Mafic Volcanic Rock)

Gold Nugget

Native Gold (Au)

Green Jasper

Silicon Dioxide (SiO2) with impurities

Agate (Yellow Moss Agate)

Cryptocrystalline Quartz (SiO2)

Black Onyx

Silicon Dioxide (SiO2) with cryptocrystalline structure

Ruby Zoisite

Anyolite (Zoisite with Ruby and Pargasite)

Quartzite

Quartzite (primarily SiO2)

Kambaba Jasper (Crocodile Jasper)

Stromatolite (Fossilized Algae)

Quartzite

Quartzite (primarily SiO2)

Dalmatian Stone

Dalmatian Jasper (Aphanitic Igneous Rock with Arfvedsonite inclusions)

Clear Quartz (Double Terminated)

Silicon Dioxide (SiO2)

Amazonite (Amazon Stone)

Tectosilicate Microcline (KAlSi3O8)

Zircon

Zirconium Silicate (ZrSiO₄)

Quartzite

Quartzite (primarily SiO2)

Amethyst

Amethyst (Silicon Dioxide, SiO2)

Amethyst

Silicon Dioxide (SiO2) with iron impurities

Amethyst

Silicon Dioxide (SiO2) with iron impurities

Rose Quartz

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

Sodalite

Sodalite (Na8(Al6Si6O24)Cl2)