Red Jasper
Jasper (Silicon Dioxide, SiO2)
Category
Browse sedimentary (jasper), mineral (aquamarine) specimens identified by the Rock Identifier community.
Red Jasper
Jasper (Silicon Dioxide, SiO2)
Jasper (specifically Green Jasper/Chert)
Jasper (Silicon Dioxide, SiO2)
Red Jasper
Jasper (Silicon Dioxide) - SiO2
Jasper Breccia
Brecciated Jasper (Silicon Dioxide with Iron Oxide inclusions, SiO2)
Picture Jasper
Silicon Dioxide (SiO2) with iron oxide and clay inclusions
Zebra Jasper
Silicon Dioxide (SiO2) with impurities; typically a form of Chalcedony/Microcrystalline Quartz
Chert (Flint Nodular)
Chert (Silicon dioxide, SiO2)
Ocean Jasper
Spherulitic Chalcedony (SiO2)
Mookaite Jasper
Silicified Radiolarite (SiO2)
Conglomerate
Clastic sedimentary rock (Puddingstone)
Red Jasper
Silicon Dioxide (SiO2) with Hematite impurities
Red Jasper
Silicon Dioxide (SiO2) with iron oxide inclusions
Jasper with Chalcedony
Silicon Dioxide (SiO2)
Brown Jasper (Likely)
Jasper (Cryptocrystalline Silicon Dioxide - SiO2)
Ocean Jasper
Silicon dioxide with impurities (SiO2 + impurities)
Chert (Jasper variation)
Microcrystalline Quartz (SiO2)
Chert / Flint Nodules in Limestone
Silicon Dioxide (SiO2) within Calcium Carbonate (CaCO3)
Red Jasper
Silicon Dioxide (SiO2) with Hematite impurities
Jasper (Mookaite variety likely)
Silicon Dioxide (SiO2) with iron oxide inclusions
Picture Jasper
Silicon Dioxide (SiO2)
Chalcedony (Botryoidal or Tumbled)
Chalcedony (SiO₂)
Chert (Common Opal/Agate inclusion)
Microcrystalline Quartz (SiO2)
Banded Iron Formation (BIF)
Banded Iron Formation
Mookaite Jasper
Silicified Radiolarite (SiO2)
Mookaite Jasper
Silicified Radiolarite (Silicon Dioxide: SiO2)
Chert (Yellow Jasper/Flint)
Microcrystalline Quartz (SiO2)
Red Jasper
Jasper (Silicon Dioxide with iron oxide inclusions), SiO2
Dalmatian Jasper (Dalmatian Stone)
Dalmatian Stone (primarily Feldspar, Quartz, and Arfvedsonite/Tourmaline)
Chert (Jasper)
Microcrystalline Quartz (SiO2) with Iron Oxide impurities
Yellow Jasper
Silicon Dioxide (SiO2) with high iron inclusion
Jasper
Silicon Dioxide (SiO2) - Impure Variety of Chert
Zebra Jasper
Silicon Dioxide (SiO2) with various inclusions
Jasper (Green Jasper/Heliotropic Chert)
Silicon Dioxide (SiO₂)
Jasper (Red and Tan Jasper)
Microcrystalline Quartz (SiO2) with iron oxide inclusions
Yellow Jasper
Silicon Dioxide (SiO2) with iron inclusions
Red Jasper
Silicon Dioxide (SiO2) with Hematite inclusions
Yellow Chalcedony (Agate/Jasper mix)
Silicon Dioxide (SiO2)
Jasper
Jasper (Silicon Dioxide, SiO2)
Red Jasper
Silicon Dioxide (SiO2) with Iron Oxide inclusions
Jasper
Jasper (Silicon Dioxide, SiO2)
Jasper
Jasper (Silicon Dioxide, SiO2)
Jasper
Jasper (Silicon Dioxide, SiO2)