Picture Jasper
Silicon Dioxide (SiO2) with mineral inclusions
sedimentary
Category
Metamorphic Or Igneous With Mineral Inclusion
Browse metamorphic or igneous with mineral inclusion specimens identified by the Rock Identifier community.
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Green Moss Agate
Silicon Dioxide (SiO2) with Mineral Inclusions
sedimentary
Green Jasper
Silicon Dioxide (SiO2) with mineral inclusions
sedimentary
Banded Rhyolite (likely Green Jasper/Agate variety)
Silicon Dioxide (SiO2) with mineral inclusions
igneous
Bicolor Quartz Pebble
Silicon Dioxide (SiO2) with mineral inclusions
mineral
Polished multicolored mineral pebble, possibly ruby-in-zoisite
Ruby-bearing zoisite (zoisite: Ca₂Al₃(SiO₄)₃(OH); ruby: corundum, Al₂O₃)
metamorphic
Flower Agate
Chalcedony (Silicon Dioxide, SiO2) with Opaque Spherulitic Inclusions
mineral
Serafina (Serafinite / Clinochlore)
Clinochlore (Mg5Al)(AlSi3O10)(OH)8
mineral
Tumbled quartz pebble
Quartz, silicon dioxide (SiO₂), likely milky quartz
mineral
Rough amber-colored quartz or calcite fragment
Likely quartz (SiO₂) or calcite (CaCO₃); exact identification requires testing
mineral
Tumbled green aventurine
Quartz aggregate, chiefly SiO₂, colored by fuchsite mica or other chromium-bearing inclusions
mineral
Moss Agate
Silicon Dioxide (SiO2) with mineral inclusions
Mineral
Quartz with Mineral Inclusions
Silicon Dioxide (SiO2)
mineral
Quartz-bearing pegmatitic rock with feldspar
Granitic pegmatite; chiefly quartz (SiO₂), feldspar, and mica
igneous
Smoky Quartz
Silicon dioxide (SiO2)
mineral
Polychrome Jasper (Desert Jasper)
Silicon dioxide with mineral inclusions (SiO2)
sedimentary
Green Quartzite
Silicon Dioxide (SiO2) with mineral inclusions
metamorphic
River Pebble (Brecciated Chert/Siltstone)
Silicon Dioxide (SiO2) with mineral inclusions
sedimentary
Moss Agate
Silicon dioxide (SiO2) with mineral inclusions
Mineral
Blue Quartzite
Quartzite (mostly SiO2 with mineral inclusions)
metamorphic
Green Jasper
Silicon Dioxide (SiO2) with mineral inclusions
sedimentary
Fancy Jasper
Silicon Dioxide (SiO2) with mineral inclusions
sedimentary
Sandstone (likely Arkosic or Quartzose)
Arenite (SiO2 based with mineral inclusions)
sedimentary
Sandstone (likely Arkosic or Lithic Sandstone)
Arenite (SiO2 based with mineral inclusions)
sedimentary
Zebra Jasper
Silicified sedimentary rock (SiO2) with mineral inclusions
sedimentary
Dumortierite Quartz
Dumortierite (Al7BO3(SiO4)3O3 / inclusion in SiO2)
metamorphic
Yellow Aventurine
Quartz (SiO2) with inclusions
mineral
Granite
Phaneritic Acidic Igneous Rock (composed of Quartz, Alkali Feldspar, and Plagioclase)
igneous
Dumortierite Quartz
Al7BO3(SiO4)3O3 (Borosilicate mineral/Quartz inclusion)
mineral
Tourmalinated quartz sphere
Quartz (SiO₂) with black schorl tourmaline inclusions
mineral
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Mahogany Obsidian
Volcanic Glass (SiO2 with iron and magnesium oxides)
igneous
Strawberry Quartz
Quartz with Hematite or Goethite inclusions (SiO2 + inclusions)
mineral
Tumbled basalt
Basalt; fine-grained mafic volcanic rock composed mainly of plagioclase and pyroxene, commonly with olivine
igneous
Green Quartzite
Metamorphic Quartzite (with Fuchsite inclusion, SiO2)
metamorphic
Quartz (Golden Quartz / Citrine / Iron-stained Quartz)
Silicon Dioxide (SiO2)
mineral
Sunstone
Feldspar (variety Oligoclase or Labradorite), (Ca,Na)(Al,Si)4O8
mineral
Basalt with vesicles (Amygdaloidal Basalt)
Amygdaloidal Basalt (predominantly Plagioclase and Pyroxene)
igneous
Amygdaloidal Basalt
Amygdaloidal Basalt (extrusive volcanic rock with mineral inclusions)
igneous
Blue Sapphire
Corundum (Al2O3)
gemstone
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Quartz with Iron Inclusions
SiO2
mineral