Chert (Fossiliferous)
Silicon dioxide (SiO2)
sedimentary
Category
Man Made
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Orange Quartz (Citrine Quartz variety)
Silicon Dioxide (SiO2)
mineral
Vesicular Basalt
Basalt with vesicular texture
igneous
Cubic Zirconia (CZ)
Zirconium dioxide (ZrO2)
mineral
Pumice
Pumice (a highly vesicular volcanic glass)
igneous
Quartz (White/Milky Pebble)
Silicon Dioxide (SiO2)
mineral
Basalt (Water-worn Pebble)
Basalt (Aphanitic Mafic Igneous Rock)
igneous
Quartz
Silicon Dioxide (SiO2)
mineral
Quartz (Iron-stained)
Silicon Dioxide (SiO2)
mineral
Diamond
Carbon (C) - Native Element
mineral
Granite
Intrusive Phaneritic Felsic Igneous Rock
igneous
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Druzy Quartz on Matrix
Silicon Dioxide (SiO2)
mineral
Moqui Marble
Iron-oxide concretion (typically Goethite or Hematite)
sedimentary
Garnet (Almandine/Pyrope series)
Garnet Group - X3Y2(SiO4)3
mineral
Sandstone
Sandstone (clastic sedimentary rock)
sedimentary
Limestone
Sedimentary Calcium Carbonate (CaCO3)
sedimentary
Magnetite or Magnetic Iron Ore
Magnetite (Fe3O4)
mineral
Massive Quartz
Silicon dioxide (SiO2)
mineral
Rhodonite
(Mn,Fe,Mg,Ca)SiO3
mineral
Chert (with Quartz veins)
Microcrystalline Quartz (SiO2)
sedimentary
Quartz
Quartz (SiO2 - Silicon Dioxide)
Mineral
Quartzite
Quartzite (chiefly SiO2)
metamorphic
Granite
Granite (composed primarily of Quartz, Feldspar, and Mica)
igneous
Geodude
Geodude (Rock Pokémon: No. 74)
igneous
Limestone
Calcium Carbonate (CaCO3)
sedimentary
Carnelian
Carnelian Chalcedony (SiO2)
mineral
Epidote
Epidote (Ca2(Al2,Fe3+)3(SiO4)3(OH))
metamorphic
Nephrite Jade
Ca2(Mg,Fe)5Si8O22(OH)2
metamorphic
Quartz (Milky/Common)
Silicon Dioxide (SiO2)
mineral
Zoisite with Ruby (Anyolite)
Anyolite (Ca2Al3(SiO4)3(OH) + (Hb, Al, Cr)2O3)
metamorphic
Quartzite
Quartzite (SiO2)
metamorphic
Scoria (Lava Rock)
Vesicular Basalt / Scoria
igneous
Sandstone
Sandstone (clastic sedimentary rock, composed predominantly of sand-sized minerals or rock fragments)
Sedimentary Rock
Pyritic Sandstone
Clastic Sedimentary Rock (Pyrite-bearing Sandstone)
sedimentary
Scoria
Scoriaceous Basalt
igneous
Chert (also known as Flint)
Microcrystalline or Cryptocrystalline Quartz (SiO2)
sedimentary
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Vesicular Basalt (Iron Scoria)
Aphanitic Mafic Igneous Rock with Vesicular Texture
igneous
Sandstone (with Chert/Quartzite)
Arenite (primarily SiO2)
sedimentary
Sandstone
Arenite (SiO2 variety)
sedimentary
Limestone
Sedimentary rock composed primarily of Calcium Carbonate (CaCO3)
sedimentary