Organic (If Resin) Or Synthetic (If Glass); Simulating Sedimentary Or Metamorphic (For Natural Stones)

Amber

Succinite (approximate formula C10H16O)

Chert (often called Jasper or River Rock)

Chert (SiO2)

Amber

Succinite (a specific high-quality amber from the Baltic)

Amber

Succinicum (Succinite); C10H16O

Baltic Amber

Succinite (Polmerized conifer resin)

Carved Mottled Greenish-Yellow Crystal/Glass Object

Unknown; possibly a form of quartz (chalcedony/jadeite/nephrite) or glass/resin.

Blue Goldstone

Aventurine glass (Synthetic borosilicate glass with cobalt and metallic inclusions)

Dyed Agate

Silicon Dioxide with artificial pigment (SiO2)

Amber

Succinite (Resin C10H16O)

Green Aventurine

Silicon Dioxide (Quartz) with inclusions of Fuchsite mica (K(Al,Cr)2(AlSi3O10)(OH)2)

Amber in Matrix

Succinite (Carbon-based organic polymer)

Amber

Succiniferous fossil resin (C10H16O)

Amber

Succinite (organic hydrocarbon)

Opalite

Man-made synthetic glass with opalescent effects (SiO2 + metal oxides)

Chert (Nodule)

Microcrystalline or Cryptocrystalline Quartz (SiO2)

Clear Quartz (Rock Crystal)

Silicon Dioxide (SiO2)

Green Fluorite (likely synthetic or heat-treated for jewelry)

Calcium Fluoride (CaF2)

Clear Quartz (Rock Crystal)

Silicon Dioxide (SiO2)

Pink Cubic Zirconia (CZ)

Zirconium Dioxide (ZrO2)

Emerald

Beryl (Be3Al2(SiO3)6) with Chromium/Vanadium impurities

Smoky Quartz

Silicon Dioxide (SiO2)

Clear Quartz

Silicon dioxide (SiO2)

Smoky Quartz

Silicon Dioxide (SiO2)

Sapphire (likely blue synthetic sapphire or blue glass in a ring)

Corundum (Al₂O₃), specifically the blue variety due to trace amounts of iron and titanium impurities. If synthetic, it would still be Al₂O₃.

Shungite (Noble/Type II)

Non-crystalline carbon (Fullerene-bearing carbonaceous rock)

Shale with Vein Infillings

Shale (a fine-grained clastic sedimentary rock). The veins could be Calcite (CaCO3), Quartz (SiO2), or other minerals.

Amber (in Matrix/Shale)

Amber (Fossilized Tree Resin)

Amber

Fossilized Tree Resin (Generic formula roughly C10H16O)

Amber

Succinite (formula varies, primarily C10H16O)

Clear Quartz

Silicon Dioxide (SiO2)

Lapis Lazuli

Lazurite-rich metamorphic rock (approx. Na6Ca2(Al6Si6O24)(S,SO4,Cl)1,2)

Rough Corundum (likely Sapphire or Common Corundum)

Aluminum oxide (Al2O3)

Green Aventurine

Silicon Dioxide (SiO2) with Fuchsite inclusions

Amber

Succinite

Green Aventurine

Silicon Dioxide (SiO2) with inclusions of Fuchsite mica

Clear Quartz

Silicon Dioxide (SiO2)

Emerald

Beryl (Be3Al2(SiO3)6) with trace Chromium/Vanadium

Green Aventurine

Quartzite (variety Aventurine) with Fuchsite inclusions (K(Al,Cr)2(AlSi3O10)(OH)2)

Clear Quartz

Silicon Dioxide (SiO2)

Yellow Quartz (Citrine/Yellow Jasper mix)

Silicon Dioxide (SiO2)

Amber

Succinicum (Formula: C10H16O)

Amber

Succinite