Conglomerate
Conglomerate (clastic sedimentary rock)
Category
Browse sedimentary rock (possibly conglomerate or breccia with a quartz vein) specimens identified by the Rock Identifier community.
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (Sedimentary Clastic Rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (Clastic sedimentary rock)
Conglomerate
Conglomerate (Detrital sedimentary rock)
Conglomerate with iron-rich concretions
Polymictic conglomerate; concretions likely goethite/limonite-rich ironstone
Conglomerate
Polymictic Conglomerate
Quartz-rich breccia or druzy quartz specimen
Microcrystalline to crystalline SiO₂, likely quartz/chalcedony with iron-oxide staining and possible host-rock fragments
Conglomerate
Conglomerate (Clastic Sedimentary Rock)
Conglomerate
Conglomerate (Sedimentary Clastic Rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Clastic sedimentary rock (Conglomerate)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Clastic Sedimentary Rock (Conglomerate)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (sedimentary clastic rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (Sedimentary Clastic Rock)
Conglomerate
Clastic Sedimentary Rock (Conglomerate)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Small quartz-rich stone, possibly iron-stained quartz or jasper
Quartz (SiO₂), potentially with iron-oxide inclusions
Iron-stained quartz-rich rock, possibly quartzite or quartz vein
Quartz (SiO₂), likely with iron-oxide minerals such as limonite/goethite; exact host rock is uncertain from the photo
Quartz-rich sandstone or quartzite pebble
Likely quartz arenite sandstone; possibly low-grade quartzite, composed mainly of SiO₂
Unidentified yellow-orange mineral fragment
Possibly iron-stained quartz, calcite, or citrine; identification is uncertain from the image
Quartzite in Conglomerate
Clastic Sedimentary Rock with Silicon Dioxide (SiO2) inclusions
Shale with Vein Infillings
Shale (a fine-grained clastic sedimentary rock). The veins could be Calcite (CaCO3), Quartz (SiO2), or other minerals.
Quartz Pebble
Silicon Dioxide (SiO2)
Milky quartz-bearing rock, possibly quartzite
Quartz (SiO₂), likely in a quartzite or quartz-rich vein
Quartz-Veined Slate or Greenstone
Metamorphic rock with quartz vein (SiO2)
Quartz Vein in Schist
Quartz-rich Micaceous Schist (SiO2 + phyllosilicates)