Sulfur (with possible Cullet Glass or Slag imitation)
Native Sulfur (S8)
mineral
Category
Sedimentary (If Natural Jasper) Or Artificial (If Slag)
Browse sedimentary (if natural jasper) or artificial (if slag) specimens identified by the Rock Identifier community.
Learn about Sedimentary (If Natural Jasper) Or Artificial (If Slag) in the encyclopedia
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Sandstone Pebble
Arenite (Sandstone)
sedimentary
Banded Jasper
Silicon Dioxide (SiO2) with iron oxide impurities
sedimentary
Ocean Jasper Mushroom
Orbicular Jasper (Silicon Dioxide, SiO2 mixed with various impurities)
mineral
Polished leopard-skin jasper
Jasper, a microcrystalline quartz variety (SiO₂), with iron-oxide and other mineral impurities
sedimentary
Quartz-veined Jasper
Microcrystalline quartz (SiO2) with quartz veins
sedimentary
Red Veined Jasper
Silicon Dioxide with Hematite inclusions (SiO2)
sedimentary
Green Jasper
Silicon Dioxide (SiO2) with impurities
sedimentary
Yellow Jasper
Silicon Dioxide (SiO2) with Goethite/Iron inclusions
sedimentary
Jasper pebble
Jasper (Silicon Dioxide, SiO2)
sedimentary
Zebra Jasper
Silicon Dioxide (SiO2) with Manganese/Iron oxide inclusions
sedimentary
Jasper (Multi-color Chert)
Silicon dioxide (SiO2)
sedimentary
Fancy Jasper (Mookaite style)
Silicon Dioxide (SiO2) with iron oxide impurities
sedimentary
Yellow Jasper
Silicon Dioxide (SiO2) with iron oxide inclusions
sedimentary
Jasper Breccia
Silicon Dioxide (SiO2) - Brecciated Microcrystalline Quartz
sedimentary
Jasper Breccia
Silicon Dioxide (SiO2) with iron inclusions
sedimentary
Yellow Jasper
Silicon Dioxide (SiO2) with iron hydroxides
sedimentary
Yellow Jasper
Silicon Dioxide (SiO2) with iron oxide inclusions
sedimentary
Yellow Jasper
Chalcedony (SiO2) with iron inclusions
sedimentary
Yellow Jasper
Tectosilicates (SiO2) with Goethite/Iron oxide inclusions
sedimentary
Yellow Jasper
Silicon Dioxide (SiO2) with iron hydroxides
sedimentary
Chert (Jasper)
Microcrystalline quartz (SiO2)
sedimentary
Jasper (Picture Jasper)
Quartz (Silicon Dioxide) - SiO2 with impurities
sedimentary
Jasper (likely Polychrome or Desert Jasper)
Silicon Dioxide (SiO2) with impurities
sedimentary (chemically precipitated mineral)
Sandstone (Ferruginous)
Arenite with Iron Oxide (Fe2O3) cement
sedimentary
Jasper
Silicon dioxide (SiO2) with iron oxide impurities
sedimentary
Jasper
Silicon dioxide (SiO2)
sedimentary
Seven Chakra Bonded Stone
Bonded composite of Red Jasper, Carnelian, Tiger's Eye, Aventurine, Lapis Lazuli, Amethyst, and Clear Quartz
metamorphic
Yellow Jasper
Silicon Dioxide (SiO2) with iron oxide inclusions
sedimentary
Polished amber-colored stone, possibly chert or jasper
Uncertain from image; likely microcrystalline quartz (SiO₂) if chert/jasper
mineral
Shale or Slaty Mudstone
Argillaceous sedimentary rock
sedimentary
Red Jasper
Silica (Silicon Dioxide, SiO2) with iron oxide inclusions
sedimentary
Jasper
Silicon Dioxide (SiO2)
mineral
Jasper
Silicon dioxide (SiO2)
sedimentary
Brecciated Jasper
Silicon Dioxide (SiO2) with Hematite inclusions
sedimentary
Quartz Pebble
Silicon Dioxide (SiO2)
mineral
Red Jasper with Quartz Veins
Microcrystalline Quartz (SiO2) with Ferric Oxide (Fe2O3) inclusions
sedimentary
Fancy Jasper (Multicolor Agate/Jasper)
Silicon Dioxide (SiO2) - Microcrystalline Quartz
sedimentary
Jasper
Jasper (Silica/Quartz) - SiO2
mineral
Sandstone (likely Arkose or Quartz Sandstone)
Clastic sedimentary rock (primarily SiO2)
sedimentary
Jasper Agate
Silicon Dioxide (SiO2) - Chalcedony variety
sedimentary
Yellow Quartz / Citrine Pebble
Silicon Dioxide (SiO2)
mineral