Metamorphic Or Sedimentary Depending On Local Grade

Green Tourmaline

Verdelite (Silicate mineral); Na(Li,Al)3Al6(BO3)3Si6O18(OH)4

Bull Quartz (White Quartz)

Silicon Dioxide (SiO2)

Quartzite

Quartzite (SiO2)

Greenschist

Greenschist (composed primarily of Chlorite, Actinolite, and Epidote)

Staurolite (Fairy Cross)

Staurolite (Fe2+2Al9Si4O23(OH))

Bornite (Peacock Ore)

Bornite (Cu5FeS4)

Iolite (Cordierite)

Magnesium Iron Aluminum Silicate (Mg,Fe)2Al4Si5O18

Peridot

Olivine (Magnesium Iron Silicate - (Mg, Fe)2SiO4)

Slate

Foliated Metamorphic Rock (primarily composed of Muscovite, Chlorite, and Quartz)

Diamond (or Diamond Simulant)

Carbon (C)

Pink Stained Rock (Likely Quartzite or Sandstone with Iron Oxide Staining)

Quartzite (metamorphic) or Sandstone (sedimentary); coloration likely due to hematite or other iron oxides.

Jade

There are two distinct minerals commonly known as Jade: Nephrite (a calcium magnesium silicate - Ca2(Mg,Fe)5Si8O22(OH)2) and Jadeite (a sodium aluminum silicate - NaAlSi2O6). Based on the image showing a typically softer, more fibrous appearance, it is likely Nephrite.

Mica Schist

Mica Schist (Predominantly Muscovite/Biotite)

Schist

Mica Schist

Granitic Gneiss

Gneiss (Metamorphic rock of granitic composition)

Schist

Mica Schist (formula variable based on mineral content, typically containing [K,Al,Fe,Mg,Si,O,H])

Epidote in Quartz

Epidote (Ca2(Al,Fe)3(SiO4)3(OH)) in Milky Quartz (SiO2)

Quartzite

Quartzite (composed primarily of SiO2)

Copper-bearing Quartz (likely Malachite on Quartz matrix)

Cu2CO3(OH)2 (Malachite) on SiO2 (Quartz)

Quartz (various varieties)

SiO₂ (Silicon Dioxide)

Sunstone with Black Tourmaline (Arfvedsonite)

Feldspar (Na,Ca)(Al,Si)4O8 with Schorl Na(Fe3+)3Al6(Si6O18)(BO3)3(OH)3(OH)

Quartzite (River Pebble)

Metamorphosed Quartz Sandstone (SiO2)

Schist

Mica Schist (primarily Muscovite and Quartz)

Lapis Lazuli (Low Grade)

Lazurite-rich metamorphic rock ((Na,Ca)8(AlSiO4)6(SO4,S,Cl,OH)2)

Epidote (Unakite-related)

Epidote (Ca2(Al,Fe)3(SiO4)3(OH))

Muscovite Mica (with Quartz matrix)

Muscovite - KAl2(AlSi3O10)(OH)2

Greenstone

Metabasalt / Chlorite-Epidote Schist

Greenstone

Greenschist / Meta-basalt

Slate

Foliated Metamorphic Rock (composed primarily of Quartz, Muscovite, and Illite)

Greenstone

Greenschist / Greenstone (contains epidote, chlorite, and actinolite)

Pegmatite (likely Granitic Pegmatite)

Pegmatite (a coarse-grained igneous rock, often with granitic composition)

Chert / Jasper

Microcrystalline Quartz (SiO2)

Dumortierite Quartz

Al7BO3(SiO4)3O3 (Aluminum borate silicate)

Schist

Mica Schist

Schist

Mica Schist

Schist

Mica Schist (Medium-grade Metamorphic Rock)

Quartzite

Quartzite (primarily SiO2)

Quartzite

Quartzite (primarily SiO2)

Celadonite in Basalt (Green Earth)

Celadonite (K(Mg,Fe2+)(Fe3+,Al)Si4O10(OH)2)

Yellow Apatite Sphere (Polished)

Fluorapatite / Ca5(PO4)3F

Muscovite Mica (Granitic Pegmatite)

Muscovite - KAl2(AlSi3O10)(OH)2

Quartz

Quartz (SiO₂)