Diamond
Native Carbon (C)
Category
Browse sedimentary (man made conglomerate) specimens identified by the Rock Identifier community.
Diamond
Native Carbon (C)
Blue Slag Glass
Anthropogenic Amorphous Silicon Dioxide
Opalite Egg
Synthetic Glass (Simulated Opal)
Polymer Clay (Mock Mineral)
Polyvinyl chloride (PVC) with plasticizers and pigment
Opalite
Opalescent Glass (SiO2 + coloring agents)
Conglomerate
Conglomerate (Sedimentary Rock)
Conglomerate
Clastic sedimentary rock (Conglomerate)
Opalite
Man-made opalescent glass (SiO2 + metal oxides)
Tumbled milky quartz pebble
Quartz (silicon dioxide, SiO₂), opaque-to-translucent milky variety
Conglomerate
Conglomerate
Conglomerate
Conglomerate
Puddingstone
Conglomerate
Conglomerate
Conglomerate
Conglomerate
Conglomerate
Conglomerate
Conglomerate
Conglomerate
Conglomerate
Puddingstone
Conglomerate
Conglomerate
Conglomerate
Blue Goldstone
Synthetic glass with cobalt and copper inclusions
Cubic Zirconia (Jewelry Setting)
Cubic Zirconia (ZrO2)
Aluminum Slag
Anthropogenic Aluminum (Al)
Dzi Bead (Etched Chalcedony)
Cryptocrystalline Quartz (SiO2) with chemical etching
Cullet (Slag Glass)
Amorphous Silica (SiO2) with various metal oxide colorants
Dragon's Breath (Mexican Opal Glass)
Artisan Foil Glass (SiO2 based)
Conglomerate
Sedimentary Conglomerate
Conglomerate
Sedimentary Conglomerate
Opalite
Man-made Glass (Synthetic Opalized Glass)
Titanium Aura Quartz
Silicon Dioxide (SiO2) coated with Titanium and Niobium
Conglomerate (River Rock Aggregate)
Conglomerate (Lithic-clast conglomerate)
Aura Quartz
Silicon Dioxide (SiO2) with metallic vapor coating
Conglomerate
Conglomerate
Puddingstone
Conglomerate (specifically a type of jasper conglomerate or quartz conglomerate)
Dalmatian Stone
Dalmatian Jasper (a misnomer for an Aplite with Arfvedsonite spots)
Conglomerate
Conglomerate (Sedimentary rock)
Conglomerate
Conglomerate (Sedimentary Rock)
Conglomerate
Conglomerate (Sedimentary Rock)
Conglomerate
Clastic Sedimentary Conglomerate
Conglomerate
Conglomerative Sedimentary Rock
Conglomerate
Conglomerate (Sedimentary rock)
Conglomerate
Clastic sedimentary conglomerate
Conglomerate
Conglomerate (clastic sedimentary rock)
Polymictic breccia, possibly volcanic breccia
Polymictic clastic breccia; likely a matrix-supported breccia containing lithic fragments, quartz, feldspar, and dark mafic minerals