Dyed Agate Geode
Silicon Dioxide (SiO2) with artificial pigment
mineral
Category
Mineral With Artificial Coating
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Dyed Chalcedony (Agate)
Silicon Dioxide (SiO2) with artificial pigment
mineral
Dyed Dragon Vein Agate
Silicon Dioxide (SiO2) with artificial dye
mineral
Dyed Agate
Silicon Dioxide (SiO2) with artificial pigment
mineral
Blue Dyed Agate
Silicon Dioxide (SiO2) with artificial pigment
mineral
Quartz Druzy
Silicon Dioxide (SiO2)
mineral
Ferruginous Quartz
Silicon Dioxide with Iron Oxide (SiO2 + Fe2O3)
mineral
Slag (Industrial Byproduct)
Artificial silicate/iron byproduct
Mineral description (Anthropogenic material)
Clear Quartz Sphere
Crystalline Silicon Dioxide (SiO2)
mineral
Pink Tumbled Agate
Silicon Dioxide (SiO2) with dye
mineral
Dyed Howlite (Dyed Red)
Calcium Borosilicate Hydroxide (Ca2B5SiO9(OH)5)
mineral
Smoky Quartz
Silicon Dioxide (SiO2)
mineral
Smoky Quartz
Smoky Quartz (SiO2)
mineral
Basalt with Weathering Crust
Extrusive mafic volcanic rock
igneous
Moqui Marble (Concretion)
Iron Oxide Concretion
sedimentary
Chert (Flint with Iron Staining)
Silicon Dioxide (SiO2)
sedimentary
Sandstone (Red Sandstone)
Arenite (SiO2 based with Fe2O3 staining)
sedimentary
Asphalt (Bituminous pavement fragment)
Artificial conglomerate / Bitumen-Aggregate mixture
sedimentary
Druzy Quartz on Limestone
Silicon Dioxide (SiO2)
mineral
Quartz (Iron-Stained)
Silicon Dioxide (SiO2)
mineral
Sandstone (Ferruginous)
Arenite (with Iron Oxide cement)
sedimentary
Iron-Stained Quartz
Silicon Dioxide with Iron Oxide (SiO2)
mineral
Quartz (partially iron-stained)
Silicon Dioxide (SiO2)
mineral
Sandstone
Arenite (SiO2 based)
sedimentary
Ferruginous Quartz (Iron-stained Quartz)
Silicon Dioxide with Iron Oxide (SiO2 + Fe2O3)
mineral
Quartz with Iron Staining
Silicon Dioxide (SiO2) with Hematite inclusions
mineral
Pickled Dragon Eggs (Fictional Interpretation: Purple Agate or Amethyst Geodes)
Silicon Dioxide (SiO2) - Microcrystalline Quartz
mineral
Quartz with Iron Staining
Silicon Dioxide (SiO2) with Limonite/Hematite inclusions
mineral
Quartz (Iron-stained)
Silicon Dioxide (SiO2)
mineral
Dyed Agate Geode (Pink/Magenta)
Silicon Dioxide (SiO2) - variety of Chalcedony/Quartz
mineral
Quartz with Iron Oxide Monzonite or Sandstone contact
Quartz (SiO2) with Limonite/Hematite staining
mineral
Quartz (Iron-stained)
Silicon Dioxide (SiO2)
mineral
Iron-stained Quartz Vein
Silicon Dioxide (SiO2) with Limonite/Hematite inclusions
mineral
Quartz Druzy Geode Fragment
Silicon Dioxide (SiO2)
mineral
Cream Marble (Speckled)
Metamorphosed Limestone (mainly CaCO3)
metamorphic
Fire Quartz (Hematoid Quartz)
Quartz with Hematite inclusions (SiO2 + Fe2O3)
mineral
Red Sandstone
Clastic Sedimentary Rock (typically contains Quartz and Iron Oxide)
sedimentary
Quartz with Limonite Staining
Silicon Dioxide (SiO2) with Hydrated Iron Oxide (FeO(OH)·nH2O)
Mineral
Dyed Pink Agate Slice
Cryptocrystalline variety of Quartz (SiO2)
mineral
Titanium Aura Quartz
Silicon Dioxide (SiO2) coated with Titanium and Niobium
mineral
Limonite (Iron Ore)
Limonite (̑FeO(OH)·nH₂O)
sedimentary
Turquoise
Turquoise (CuAl6(PO4)4(OH)8·4H2O)
mineral