Brecciated Jasper
Silicon Dioxide (SiO2) with hematite and other mineral impurities
Category
Browse sedimentary (if natural jasper) or artificial (if slag) specimens identified by the Rock Identifier community.
Brecciated Jasper
Silicon Dioxide (SiO2) with hematite and other mineral impurities
Green Jasper
Microcrystalline Quartz (SiO2)
Red Jasper
Quartz (Microcrystalline silica), SiO2
Red Jasper
Silicon Dioxide (Microcrystalline Quartz), SiO2
Red Jasper
Microcrystalline Quartz (Chalcedony), SiO2
Green Jasper
Microcrystalline Quartz (SiO2)
Yellow Jasper
Silicon Dioxide (SiO2) with iron oxide inclusions
Red Jasper
Microcrystalline Quartz (SiO2) with Hematite inclusions
Red Jasper
Jasper (variety of Chert) - SiO2
Black Jasper
Silicon Dioxide (SiO2) with carbon/iron impurities
Red Jasper
Silicon Dioxide (SiO2) with Iron Oxide inclusions
Red Jasper
Silicon Dioxide (SiO2) with Hematite inclusions
Red Jasper
Silicon Dioxide (SiO2) with hematite inclusions
Bumblebee Jasper
Calcite with Arsenic and Sulfur inclusions
Chert (Jasper)
Microcrystalline Quartz (SiO2)
Chert (or Jasper)
Microcrystalline Quartz (SiO2)
Yellow Jasper
Silicon Dioxide (SiO2) with impurities
Chert (Jasper)
Microcrystalline Quartz (SiO2)
Red Jasper
Silicon Dioxide (SiO2) with Hematite impurities
Ocean Jasper
Silicon Dioxide (SiO2) with various inclusions
Chert / Jasper
Silicon Dioxide (SiO2)
Yellow Jasper
Silicon dioxide (SiO2) with iron oxide impurities
Chert / Jasper
Silicon Dioxide (SiO2)
Red Jasper
Jasper (variety of Chalcedony), SiO2
Chert / Jasper
Silicon Dioxide (SiO2)
Red Jasper
Silicon dioxide (SiO2) with iron oxide inclusions
Picture Jasper
Silicon Dioxide (SiO2) with impurities
Yellow Jasper
Silicon Dioxide (SiO2) with Iron Oxide inclusions
Red Jasper
SiO2 (Silicon Dioxide with Iron Oxide inclusions)
Red Jasper
Silicon Dioxide (SiO2) with Iron Oxide inclusions
Yellow Jasper
Silicon Dioxide (SiO2) - Microcrystalline Quartz
Jasper (Chert)
Silicon Dioxide (SiO2) with iron oxide inclusions
Red Jasper
Silicon dioxide (SiO2) with iron oxide inclusions
Red Jasper
Silicon Dioxide (SiO2) with iron oxide inclusions
Red Jasper
Silicon Dioxide (SiO2) with Hematite inclusions
Red Jasper
Jasper (Silicon Dioxide, SiO2)
Red Jasper
Silicon Dioxide (SiO2) with Iron Oxide inclusions
Red Jasper
Silicon Dioxide (SiO2) with iron oxide inclusions
Red Jasper
Silicon Dioxide (SiO2)
Red Jasper
Silicon Dioxide (SiO2) with Hematite inclusions
Red Jasper
Silicon Dioxide (SiO2) with Hematite inclusions
Red Jasper
Chalcedony with Iron Oxide (SiO2 with Fe2O3)