Sodalite
Sodalite (Na8Al6Si6O24Cl2)
mineral
Category
Metamorphic Or Igneous With Mineral Inclusion
Browse metamorphic or igneous with mineral inclusion specimens identified by the Rock Identifier community.
Learn about Metamorphic Or Igneous With Mineral Inclusion in the encyclopedia
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Sunstone
Plagioclase Feldspar (Na,Ca)(Si,Al)3O8
mineral
Milky Quartz with Iron Inclusions
Silicon Dioxide (SiO2)
mineral
Educational Geologic Collection
Mixed Mineral and Rock Collection (Various compositions)
mineral
Porphyritic Igneous Rock / Basalt or Andesite Xenolith in Granite or Quartzite
Silicate rock with contrasting xenolith/inclusion
igneous
Basalt
Basalt (Mafic volcanic rock)
igneous
Sapphire
Corundum (Al2O3)
gemstone
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Green Aventurine
Quartz (Silicon Dioxide, SiO2) with fuchsite inclusions
mineral
Green Aventurine
Silicon Dioxide (SiO2) with Fuchsite inclusions
mineral
Black Tourmaline (Schorl)
NaFe3+3Al6(BO3)3Si6O18(OH)4
mineral
Quartz Vein in Metamorphic Rock
Quartzite or Schist host with Quartz (SiO2) intrusion
metamorphic
Strawberry Quartz
Silicon Dioxide (SiO2) with Hematite/Goethite inclusions
mineral
Milky Quartz
Silicon dioxide (SiO2)
mineral
Sunstone (Feldspar)
Plagioclase Feldspar (Na,Ca)(Al,Si)4O8
mineral
Milky quartz vein fragment (likely quartz with minor feldspar/mica)
Quartz, SiO₂; possibly associated feldspar and mica
mineral
Diamond in Kimberlite
Diamond in Kimberlite Matrix (Diamond: C, Kimberlite: complex Potassic Peridotite)
igneous
Green Aventurine
Silicon Dioxide (Quartz) with inclusions (SiO₂)
Mineral
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
mineral
Amber (likely a small rough amber piece)
Fossilized plant resin; amber is an organic mineraloid, not a crystalline mineral
gemstone
Milky quartz with iron-oxide staining
Quartz (SiO₂), likely massive or vein quartz
mineral
Vesicular Basalt (or Scoria)
Vesicular Basalt (Aphanitic-vesicular volcanic rock)
igneous
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Quartz with Iron Oxide Inclusions
SiO2
mineral
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Clear quartz sphere
Quartz (silicon dioxide, SiO₂), likely rock crystal or low-grade milky quartz
mineral
Yellow-orange amber
Fossilized tree resin; amber is an organic mineraloid, not a true mineral
fossil
Rutilated Quartz (with Garnet pendant)
Silicon Dioxide (SiO2) with Titanium Dioxide (TiO2) inclusions
mineral
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Milky Quartz
Crystalline Silicon Dioxide (SiO2)
mineral
Pyritic Gneiss
Metamorphic Gneiss with Pyrite inclusions
metamorphic
Basalt
Extrusive mafic igneous rock
igneous
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Quartz with Mica (Muscovite or Biotite)
Silicon Dioxide (SiO2) with Phyllosilicates
mineral
Milky Quartz with Iron Staining
Silicon Dioxide (SiO2)
mineral
Tumbled clear quartz (rock crystal)
Quartz — silicon dioxide (SiO₂)
mineral
Picture Jasper
Silicon Dioxide (SiO2) with impurities, microcrystalline quartz
sedimentary
Milky quartz
Quartz (SiO₂), commonly massive milky quartz
mineral
Vesicular Basalt with Opal or Quartz
Vesicular Basalt (Amorphous SiO2.nH2O if Opal)
igneous
Sunstone
Oligoclase (Plagioclase Feldspar subclass), (Ca,Na)(Al,Si)4O8
mineral
Carnelian
Carnelian (Microcrystalline Quartz, SiO2)
mineral