Anthropogenic (Man Made Material Processed By Nature)

Obsidian (Blue)

Volcanic Glass (SiO2)

Unidentifiable Rock Fragment

Titanium Aura Quartz

Titanium-coated Silicon Dioxide (SiO2)

Blue opalite glass cabochon (likely imitation opal)

Man-made opalescent glass; not a natural mineral

Opalite (likely man-made glass)

Opalite is a trade name for opalescent glass, not a natural mineral; composition is typically silica glass with additives

Chakra Stone Tower (Composite Multi-Mineral)

Crystalline Silicon Dioxide composite (SiO2) with various inclusions

Sea Glass

Man-made vitreous material

Sea Glass

Man-made vitreous material

Goldstone

Man-made glass infused with copper crystals

Blue Goldstone

Man-made glass with crystalline copper/cobalt inclusions

Engineerged Quartz (Quartz Composite)

SiO2 (Silicon Dioxide) in a polymer resin matrix

Mohave Turquoise (Composite/Stabilized)

Hydrated copper aluminium phosphate (CuAl6(PO4)4(OH)8·4H2O) with stabilizing resin and metallic inclusions

Cobalt Blue Slag Glass

Amorphous Silicon Dioxide (anthropogenic) with Cobalt additives

Man-made Dyed Aura Quartz

Silicon Dioxide (SiO2) with metallic coating/dye

Glass

Amorphous Silicon Dioxide (SiO2)

Likely tumbled red mineral or glass imitation

Indeterminate; possibilities include red jasper (microcrystalline quartz, SiO₂) or dyed chalcedony

Slag

Ferrous Slag (Amorphous calcium-magnesium-aluminum silicates)

Porcelain (White Ceramic)

Mullite-bearing Vitrified Ceramic (Major phases: Mullite Al6Si2O13, Glassy Silica SiO2)

Opalite

Synthetic Opalised Glass

Asphalt Concrete

Bituminous Concrete / Asphaltic Composite

Sea Glass

Amorphous silicon dioxide (man-made glass weathered by nature)

Moissanite

Silicon Carbide (SiC)

Chert (specifically Flint Arrowhead)

Silicon dioxide (SiO2) - Microcrystalline Quartz

Beads (likely glass or man-made material)

N/A (artificial material)

Goldstone (Brown)

Aventurine Glass (Silicon Dioxide infused with Copper crystals)

Synthetic Costume Accessory (Non-Geological)

Polyester and Acrylic Fiber (Anthropogenic polymer)

Chakra Stone (Composite / Man-made Bonded Gemstones)

Composite of Quartz, Lapis Lazuli, Aventurine, Tiger's Eye, and Jasper (SiO2, (Na,Ca)8(AlSiO4)6(S,Cl,SO4,OH)2, etc.)

Chert Arrowhead

Cryptocrystalline Quartz (SiO2)

Blue crystal pendant (likely blue glass or synthetic crystal)

Not identifiable from the image; possibly synthetic quartz or glass, rather than a natural mineral

Opalite

Synthetically produced glass (Silicon Dioxide with metallic inclusions)

Slag Glass

Amorphous Silicate (Man-made)

Tumbled milky quartz

Quartz (SiO₂), cryptocrystalline-to-massive variety

Blue Goldstone

Man-made glass infused with copper crystals

Note: This is a Man-Made Object (Costume/Prop Patch)

Synthetic fiber and pigments (Cellulose/Plastic-based composite)

Sea Glass (specifically Frosted White)

Amorphous Silica (substance: Sodium-calcium silicate glass)

Blue glassy gemstone cabochon, likely dyed chalcedony or glass

Uncertain; possible dyed chalcedony (microcrystalline quartz, SiO₂)

Blue Goldstone

Synthetic Aventurescent Glass (Cobalt-doped soda-lime glass)

Dyed Agate

Chalcedony (SiO2)

Jewelry Chain with Blue and Clear Gemstones (Likely Cubic Zirconia)

Cubic Zirconia (ZrO₂), Silver or White Gold/Platinum Alloy

Synthetic Resin Charm (Seal Shape)

Polymer Resin with plastic glitter / Polyethylene terephthalate glitters

Opalite (Man-made Glass)

Fused glass (typically made of dolomite and metal opacifiers)

Concrete with Aggregate

Composite construction material; primary matrix is Calcium Silicate Hydrate (C-S-H)