Mineral (Native Element)

Gold in Quartz Matrix

Native Gold (Au) with Quartz (SiO2) and Slate/Shale

Silver

Ag (Native Silver)

Native Copper Nugget

Native Copper (Cu)

Eudialyte in Matrix

Na15Ca6Fe3Zr3Si26O72(OH,Cl,H2O)3

Pegmatitic pink feldspar–quartz rock

Granitic pegmatite; chiefly microcline/orthoclase feldspar (KAlSi₃O₈), quartz (SiO₂), and minor mica

Diamond

C (Carbon)

Diamond

Carbon (C)

Diamond

Carbon (C)

Rough Diamond

Diamond (pure Carbon, C)

Pegmatite

Igneous Pegmatite (felsic intrusive rock)

Gold Nugget

Gold (Au)

Turquoise

Hydrated copper aluminum phosphate, CuAl6(PO4)4(OH)8·4H2O

Gold Nugget

Native Gold (Au)

Amygdaloidal Basalt

Basalt with secondary mineral infilling

Fluorite on Matrix

Calcium Fluoride (CaF2)

Diamond (Cut Specimen)

Diamond (pure carbon, C)

Diamond

Diamond (pure Carbon, C)

Diamond

Carbon (C)

Diamond

Diamond (pure Carbon, C)

Rough Diamond

Pure Carbon (C)

Ruby

Corundum (Al2O3)

Diamond (Cut Gemstone)

Natural Carbon (C)

Celestine (Celestite)

Strontium sulfate (SrSO4)

Aquamarine

Beryl (Be3Al2Si6O18 with trace Fe2+)

Native Copper

Native Copper (Cu)

Gold Nugget

Native Gold (Au)

Gold Nugget

Native Gold (Au)

Rough Diamond

Diamond (pure Carbon, C)

Lepidolite

Lepidolite (K(Li,Al)3(Al,Si)4O10(F,OH)2)

Milky Quartz with Matrix

Silicon Dioxide (SiO2)

Gold Nugget

Native Gold (Au)

Amygdaloidal Basalt

Amygdaloidal Basalt (Mafic Extrusive volcanic rock)

Gold Nugget

Native Gold (Au)

Native copper nugget

Native copper (Cu)

Gold

Native Gold (Au)

Gold

Native Gold (Au)

Gold Nugget

Native Gold (Au)

Gold Flakes

Native Gold (Au)

Gold Nugget

Native Gold (Au)

Gold

Native Gold (Au)

Gold Nugget Cluster

Native Gold (Au)

Native Gold Nugget

Native Gold (Au)