Tektite (specifically Indochinite)
Tektite (Natural silica glass)
Mineraloid (Impact glass)
Category
Mineraloid (Impact Glass)
Browse mineraloid (impact glass) specimens identified by the Rock Identifier community.
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Tektite (Indochinite)
Tektite (High-silica natural glass)
mineraloid / impact glass
Tektite (Indochinite)
Impact Glass (SiO2 + Al2O3)
mineraloid
Tektite
Tektite (high-silica natural glass)
Mineraloid
Tektite (Indochinite)
Tektite (High-silica impact glass)
mineraloid
Tektite (Indochinite)
Tektite - High-silica amorphous glass (SiO2 + Al2O3)
mineraloid
Tektite (Indochinite)
Tektite (High-silica natural glass)
mineraloid
Sea Glass (often mistaken for Gemstones)
Amorphous Silica (SiO2) with trace additives
mineraloid
Tektite (likely Australite)
Tektite (no specific chemical formula as it's a natural glass of variable composition, mostly SiO2, Al2O3, FeO, MgO, CaO, K2O, Na2O, TiO2)
Mineral (specifically a mineraloid)
Tektite (Indochinite)
Tektite (High-silica natural glass)
mineraloid
Moldavite
Silica glass with small amounts of aluminum, iron, and other elements
Mineraloid / Tektite
Libyan Desert Glass
Natural Silica Glass (SiO2 with minor iron and titanium)
mineraloid
Libyan Desert Glass
Tektite (high-silica impact glass), SiO2 + tracing minerals
mineraloid / impactite
Tektite (Indochinite)
Tektite (SiO2 + Al2O3)
mineraloid
Tektite (Indochinite)
Impactite / Tektite (Silica-rich glass)
igneous
Tektite (Indochinite)
Tektite (Terrestrial Impact Glass)
meteorite
Tektite (Indochinite)
Tektite (Natural silica glass)
meteorite
Tektite (Indochinite)
Tektite (Amorphous silica glass, SiO2 with impurities)
meteorite
Tektite (Indochinite)
Tektite (High-silica impact glass)
igneous
Moldavite
Moldavite (Silica Glass with impurities)
tektite
Tektite (Indochinite)
Natural glass (High-silica impact glass)
mineral
Tektite (Indochinite)
Tektite (impactite), primarily high-silica glass (SiO2)
igneous
Moldavite
Tektite (Amorphous Silica, SiO2 + Al2O3)
mineral
Moldavite
Moldavite (Siliceous vitreous substance)
tektite (natural glass)
Tektite
Natural Impact Glass
meteorite
Tektite
Natural impact glass
meteorite
Tektite
Natural impact glass
meteorite
Tektite (likely indochinite)
Natural silica-rich impact glass; predominantly amorphous SiO₂ with aluminum, iron, magnesium, calcium, and sodium
mineral
Libyan Desert Glass
Libyan Desert Glass (Impactite / High-silica Lechatelierite)
mineral
Tektite
Natural impact glass
meteorite
Indochinite Tektite
Tektite (high-silica impact glass)
igneous
Possible tektite or iron-rich slag-like natural specimen
Uncertain; possibly natural glass (tektite) or magnetite-rich rock
mineral
Tektite
Indochinite (Tektite)
igneous
Tektite
Tektite (Amorphous silica rich glass)
mineral
Tektite (Indochinite)
Tektite (Natural Glass, SiO2 + Al2O3)
mineral
Tektite (likely Indochinite)
Tektite (high-silica impact glass)
igneous
Tektite (Indochinite)
Tektite (Lechatelierite-rich silica glass)
Mineral-like (Natural Glass)
Tektite (Indochinite)
Tektite (High-silica natural glass, primarily SiO2 with Al2O3)
igneous
Tektite (Indochinite)
Impactite (Natural Glass)
meteorite
Tektite (Indochinite)
Tektite (High-silica amorphous glass)
igneous
Tektite
Tektite (meteoritic glass)
meteorite
Libyan Desert Glass
Libyan Desert Glass (Tektite / Impact Glass)
meteorite