Veined Pebble (likely a Quartz-Veined Pebble)
Pebble with Mineral Vein (e.g., Quartz Vein in a Chert/Mudstone Pebble)
Category
Browse sedimentary rock (possibly conglomerate or breccia with a quartz vein) specimens identified by the Rock Identifier community.
Veined Pebble (likely a Quartz-Veined Pebble)
Pebble with Mineral Vein (e.g., Quartz Vein in a Chert/Mudstone Pebble)
Brecciated quartz-rich rock, possibly silicified breccia
Silica-rich breccia; chiefly microcrystalline quartz (SiO₂), with possible calcite and iron-oxide staining
Quartz Breccia
Brecciated Quartz Clasts in Siliceous/Sandy Matrix
Brecciated stone pebble
Breccia
Polymictic breccia, possibly volcanic breccia
Polymictic clastic breccia; likely a matrix-supported breccia containing lithic fragments, quartz, feldspar, and dark mafic minerals
Brecciated jasper or brecciated chert
Silica-rich breccia, chiefly microcrystalline quartz (SiO₂), with iron-oxide staining
Conglomerate
Conglomerate (Detrital Sedimentary Rock)
Conglomerate
Conglomerate rock
Breccia
Breccia - Clastic sedimentary rock
Conglomerate
Conglomerate (Sedimentary rock)
Polygenetic Breccia
Clastic Breccia (containing lithic fragments in a fine-grained matrix)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (Clastic Sedimentary Rock)
Conglomerate
Clastic sedimentary rock (Conglomerate)
Conglomerate
Clastic sedimentary rock (Puddingstone)
Conglomerate
Conglomerate (SiO2 matrix with various silicate clasts)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Clastic Sedimentary Rock (Conglomerate)
Conglomerate
Clast-supported polymict conglomerate
Conglomerate
Clastic sedimentary rock (Conglomerate)
Breccia
Breccia (Clastic Sedimentary Rock)
Conglomerate
Clastic sedimentary rock (Polymictic Conglomerate)
Conglomerate
Conglomerate (clastic sedimentary rock)
Jasper and Quartzite Breccia
Silicified sedimentary breccia
Conglomerate Pebble (with Chert / Quartz)
Sedimentary Conglomerate / Breccia Pebble
Conglomerate
Clastic Sedimentary Rock (Puddingstone)
Breccia Pebble
Sedimentary Breccia
Quartz-rich breccia or vein quartz fragment
Quartz (SiO₂), likely with iron-oxide staining and attached host rock
Conglomerate / Breccia Matrix (Aggregated Rock)
Sedimentary Breccia / Conglomerate
Breccia
Breccia (Clastic sedimentary rock)
Conglomerate
Conglomerate (Clastic Sedimentary Rock)
Conglomerate
Conglomeratic Sandstone / Sedimentary Breccia
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Sedimentary Breccia
Breccia (Clastic Sedimentary Rock)
Conglomerate
Conglomerate (Detrital sedimentary rock)
Conglomerate
Conglomerate (Sedimentary rock)
Conglomerate
Conglomerate (Clastic sedimentary rock)
Breccia
Sedimentary Breccia
Conglomerate
Conglomerate (Clastic Sedimentary Rock)
Conglomerate
Conglomerate (clastic sedimentary rock)