Sedimentary (Processed Mineral Product)

Kyanite (in Schist Matrix)

Kyanite (Al2SiO5)

River Stone (likely Siltstone or fine-grained Basalt)

Clastic Sedimentary (Siltstone) or Mafic Igneous (Basalt)

Quartzite

Quartzite (primarily SiO2)

Siltstone

Siltstone (primarily composed of microcrystalline Quartz and Feldspar)

Limestone

Calcium carbonate (CaCO3)

Rose Quartz

Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese

Stichtite (often found in Serpentinite)

Stichtite Mg6Cr2CO3(OH)16·4H2O

Blue Kyanite

Kyanite (Al2SiO5)

Kyanite in Quartz

Kyanite (Al2SiO5) with Quartz (SiO2) matrix

Marble

Marble (primarily Calcite, CaCO3 or Dolomite, CaMg(CO3)2)

Granite (Pink/Potassium-rich)

Pink Granite (contains K-Feldspar, Quartz, and Plagioclase)

Quartzite

Quartzite (SiO2)

Granite

Granite (composed mainly of Quartz, Feldspar, and Mica)

Zircon

Zirconium Silicate (ZrSiO₄)

Mica Schist

Mica Schist (Intermediate-grade Metamorphic Rock)

Crushed Stone (Basalt/Gabbro)

Mafic Igneous Rock (primarily Plagioclase and Pyroxene)

Epidote

Ca2(Al2,Fe3+)(SiO4)(Si2O7)O(OH)

Milky Quartz

Crystalline Silicon Dioxide (SiO2)

Sulfur on Aragonite

Sulfur (S) and Aragonite (CaCO3)

Limestone

Calcium Carbonate (CaCO3)

Quartz with Tourmaline and Iron Staining

Silicon Dioxide (SiO2) with Schorl (NaFe2+3Al6(Si6O18)(BO3)3(OH)3OH)

Granite

Granite (Felsic Plutonic Rock)

Chert (Flint)

Silicon Dioxide (SiO2)

Yellow Aventurine (Yellow Quartz)

Silicon Dioxide (SiO2) with inclusions of Muscovite or Mica

Smoky Quartz in Matrix

Silicon dioxide (SiO2) within Pegmatite/Gneiss

Bauxite (Aluminum Ore)

Hydrated aluminum oxides, primarily Al(OH)3, AlO(OH)

Shale

Shale (fine-grained clastic sedimentary rock)

Metal Chain (Likely Steel or a Steel Alloy)

Steel (primarily iron and carbon); specific alloy unknown

Chert (specifically Yellow/Common Opal or Jasper mixture)

Silicon Dioxide (SiO2)

Granite (with mafic xenolith)

Phaneritic Felsic Plutonic Rock

Granite

Intrusive Felsic Igneous Rock

Quartzite

Quartzite (SiO2)

Rose Quartz

Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese

Quartz

Silicon Dioxide (SiO₂)

Diorite (Salt and Pepper Rock)

Phaneritic Plutonic Diorite; chemical composition roughly 52-63% silica (SiO2)

Sodalite

Sodalite (Na8(Al6Si6O24)Cl2)

Shale or Mudstone (Based on appearance)

Shale (fine-grained, laminated fissile sedimentary rock) / Mudstone (fine-grained, non-fissile sedimentary rock)

Limestone

Sedimentary Calcium Carbonate (CaCO3)

Quartzite

Quartzite (primarily SiO2)

Kyanite

Kyanite (Al2SiO5)

Mica Group Minerals

There isn't a single scientific name as 'Mica' refers to a group of phyllosilicate minerals. Common scientific names include Muscovite (KAl₂ (AlSi₃O₁₀)(OH)₂), Biotite (K(Mg,Fe)₃AlSi₃O₁₀(OH)₂), Phlogopite (KMg₃AlSi₃O₁₀(OH)₂), and Lepidolite (K(Li,Al)₃(Al,Si,Rb)₄O₁₀(F,OH)₂).

Yellow Jade (often Serpentine or Dolomite)

Primarily Serpentine (Mg3Si2O5(OH)4) or Dolomite (CaMg(CO3)2), though the term 'yellow jade' is also sometimes applied to varieties of true nephrite or jadeite.