Red Jasper
Silicon Dioxide (SiO2) with Iron Oxide inclusions
Category
Browse sedimentary (jasper), mineral (aquamarine) specimens identified by the Rock Identifier community.
Red Jasper
Silicon Dioxide (SiO2) with Iron Oxide inclusions
Jasper or Chert
Silicon Dioxide (SiO2)
Red Jasper
Silicon Dioxide (SiO2) with iron oxide (Fe2O3) inclusions
Red Jasper
Silicon Dioxide (SiO2) with iron oxide inclusions
Red Jasper
Silicon Dioxide with Iron Oxide (SiO2)
Red Jasper
Silicon Dioxide (SiO2) with iron oxide inclusions
Yellow Jasper
Silicon Dioxide (SiO2) with iron hydroxides (Goethite)
Red Jasper
Silicon Dioxide (SiO2) with Hematite inclusions
Red Jasper
Silicon Dioxide (SiO2) with Hematite (Fe2O3) inclusions
Mookaite Jasper
Silicified Radiolarite (SiO2)
Chert (Jasper)
Microcrystalline Quartz (SiO2)
Kambaba Jasper
Stromatolite (Fossilized Algae)
Red Jasper
Silicon Dioxide (SiO2) with Hematite inclusions
Red Jasper
Silicon Dioxide (SiO2) with Hematite (Fe2O3) inclusions
Red Jasper
Silicon Dioxide (SiO2) with Hematite impurities
Red Jasper
Silicon Dioxide (SiO2) with Hematite impurities
Chert / Jasper
Microcrystalline Quartz (SiO2)
Red Jasper
Silicon Dioxide (SiO2) with Hematite inclusions
Mookaite Jasper
Silicified Porcellanite (SiO2 with impurities)
Red Jasper
Silicon Dioxide (SiO2) with Hematite inclusions
Black Jasper
Silicon Dioxide (SiO2) with inclusions
Jasper (likely Lake Superior Jasper)
Jasper (Silicon Dioxide, SiO2)
Chert / Jasper and River Stones
Microcrystalline Quartz (SiO2)
Chert (Jasper/Flint variant)
Silicon Dioxide (SiO2)
Ocean Jasper
Orbicular Jasper (Silicon Dioxide, SiO2)
Red Jasper
Jasper (Silica with Hematite impurities), SiO2
Jasper (Iron-rich Chert)
Silicon Dioxide (SiO2) with impurities of Hematite or Goethite
Chert (Nodular)
Microcrystalline Silica (SiO2)
Chert
Chert (Microcrystalline Quartz, SiO2)
Chert (often called Flint or Jasper)
Silicon Dioxide (SiO2)
Chert (Jasper variety)
Silicon Dioxide (SiO2)
Banded Iron Formation / Jasper-Hematite Ore
Banded Iron Formation (BIF) containing Jasper (SiO2) and Hematite (Fe2O3)
Chert (Siliceous Mudstone variant)
Microcrystalline quartz (SiO2)
Chert (Flint)
Microcrystalline Quartz (SiO2)
Chert
Microcrystalline Quartz (SiO2)
Chert (Jasper variation)
Silicon Dioxide (SiO2)
Red Jasper (River Pebble)
Jasper (Silicon Dioxide, SiO2)
Jasper (Red/Brown Variety)
Jasper (Microcrystalline Quartz, SiO2)
Jasper Conglomerate (Puddingstone)
Siliceous Conglomerate (Quartz and Jasper clasts in a fine-grained matrix)
Quartz
Quartz (SiO2 - Silicon Dioxide)
Jasper (Wonderstone/Banded Jasper)
Silicon Dioxide (SiO2) with iron oxide impurities
Red Jasper
Jasper (SiO2, Silicon Dioxide with Iron inclusions)