Metamorphic Rock (For Nephrite And Some Jadeite); Mineral (For Jadeite)

Quartz (Milky Quartz)

Quartz (SiO2 - Silicon Dioxide)

Dearest Jewelry (Multigemstone)

Combination of Diamond (C), Emerald (Be3Al2Si6O18), Amethyst/Rock Crystal (SiO2), Ruby (Al2O3), Emerald (Be3Al2Si6O18), Sapphire (Al2O3), and Topaz (Al2SiO4(F,OH)2)

Quartz

Quartz (SiO₂)

Quartz (likely a clear or rock crystal variety)

Quartz (SiO2 - Silicon Dioxide)

Laterite

Laterite (no specific mineral formula as it's a rock type)

Chert / Flint

Chert (varieties include Flint)

Agate

Agate (a cryptocrystalline variety of Quartz, SiO₂)

Note: Image shows a biological specimen (Rat), not a rock. Representative geological equivalent: Galena (due to lead-grey colors in fur).

Galena (PbS)

Quartz (likely macrocrystalline variety)

Quartz (SiO₂)

Lapis Lazuli

Lapis lazuli (complex rock composed of Lazurite (Na,Ca)8(AlSiO4)6(S,Cl,SO4,OH)2, Pyrite, and Calcite)

Ruby

Corundum (mineral species), variety: Ruby (Al2O3 with Cr3+ as the chromophore)

Granite

Granite (a common name for a felsic intrusive igneous rock)

Puddingstone

Conglomerate (specifically a type of jasper conglomerate or quartz conglomerate)

Garnet (Red Garnet)

Garnet Group. The red varieties seen in jewelry are typically Almandine (Fe3Al2(SiO4)3), Pyrope (Mg3Al2(SiO4)3), or a mix of the two (pyrope-almandine series).

Quartz

Quartz (SiO2)

Chert (Flint)

Chert (predominantly SiO₂ - silicon dioxide)

Quartz (likely milky quartz or a stained variety)

Silicon Dioxide (SiO₂)

Quartz

Silicon Dioxide (SiO2)

Quartz

Quartz (Silicon Dioxide - SiO2)

Smoky Quartz

SiO2 (Silicon Dioxide)

Aventurine (likely Green Aventurine)

Silicon Dioxide (SiO2) with included minerals (Fuchsite for green)

Lapis Lazuli

Lapis Lazuli (Complex silicate rock containing Lazurite (Na,Ca)8(AlSiO4)6(S,Cl,SO4,OH)2, Pyrite, and Calcite)

Quartz

Silicon Dioxide (SiO₂)

Quartz Vein in Host Rock

Silicon Dioxide (SiO2) in matrix

Fulonite (Fulgurite-like)

Fulgurite (SiO2 fused silica/lechatelierite)

Slate

Slate (a fine-grained, foliated metamorphic rock). Mineral composition: Primarily composed of mica minerals (muscovite, chlorite, sericite) and quartz, with minor amounts of hematite, pyrite, and other accessory minerals.

Brick

Fired clay or Ceramic material (no specific mineralogical scientific name as it's a composite)

Quartz

Quartz (SiO₂)

Grey River Stone (Quartz-rich Quartzite/Siltstone)

Quartzite / Meta-siltstone (primarily SiO2)

Quartz (likely milky/gray variety)

Quartz (SiO₂)

Orange Calcite

Calcite (Calcium Carbonate, CaCO3)

Pyrite

Pyrite (FeS2)

Chert (or Flint)

Chert (a cryptocrystalline variety of quartz, SiO2)

Marble

Marble (metamorphosed limestone/dolostone). Predominantly composed of Calcite (CaCO3) for marble derived from limestone, or Dolomite (CaMg(CO3)2) for marble derived from dolostone.

Quartz (milky quartz variety)

Quartz (SiO₂)

Amethyst

Quartz variety; chemical formula: SiO₂ (silicon dioxide) with Fe³⁺ impurities

Chert (Jasper Variant likely)

Silicon Dioxide (SiO2)

Quartz (likely a macrocrystalline variety like milky quartz or smoky quartz, given the appearance in the image)

Quartz (SiO₂ - Silicon Dioxide)

Quartz (likely Jasper or Chert variety)

Quartz (SiO₂)

Calcite (or Alabaster, if truly carved)

Calcium Carbonate (CaCO3)

Quartz

Quartz (SiO₂)

Citrine

SiO2 (Silicon Dioxide)