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Gemstones & Minerals

Quartz, diamond, garnet, corundum - the crystals nature shows off in. 233 pieces.

Azurite

Azurite

Cu3H2C2O8

A vivid deep-blue copper mineral used as a pigment by Renaissance painters

from $25.00

Beryl

Beryl

Be3Al2Si6O18

The mineral family that gives us emerald, aquamarine, and morganite

from $25.00

Calcite

Calcite

CaCO3

The crystal behind marble, limestone, and the shells of sea creatures

from $25.00

Fluorite

Fluorite

CaF2

The glassy, vividly coloured mineral that gave fluorescence its name

from $25.00

Rock Salt (Halite)

Rock Salt (Halite)

NaCl

The structure inside every grain of table salt

from $25.00

Ice

Ice

H2O

The everyday crystal that covers polar caps and fills your glass

from $25.00

Malachite

Malachite

Cu2H2CO5

The vivid green copper mineral prized as a gemstone and pigment for thousands of years

from $25.00

Perovskite

Perovskite

CaTiO3

The crystal structure powering next-generation solar cells

from $25.00

Pyrite

Pyrite

FeS2

The glittering iron sulfide crystal that fooled gold prospectors for centuries

from $25.00

Quartz

Quartz

SiO2

One of Earth's most abundant minerals — the crystal in your watch and your windowsill

from $25.00

Topaz

Topaz

Al2SiO4F2

A brilliant gemstone prized for its golden and blue hues

from $25.00

Zircon

Zircon

ZrSiO4

The oldest mineral on Earth — crystals found in Australia are over 4 billion years old

from $25.00

Turquoise

Turquoise

CuAl6P4H16O28

The sky-blue gemstone treasured by ancient Egyptians and Native Americans

from $25.00

Spinel

Spinel

MgAl2O4

The gemstone mistaken for ruby in crown jewels for centuries — now a prized collector's stone

from $25.00

Sphalerite

Sphalerite

ZnS

The most important ore of zinc — and the structure that gave its name to a whole crystal family

from $25.00

Talc

Talc

Mg3Si4O10(OH)2

The softest mineral on Earth — the reference point for hardness scale zero

from $25.00

Tourmaline

Tourmaline

NaMg3Al6B3Si6O31H4

A complex gemstone that comes in almost every colour of the rainbow

from $25.00

Vanadinite

Vanadinite

Pb5V3O12Cl

A vivid red-orange lead mineral prized by collectors for its hexagonal crystals

from $25.00

Wulfenite

Wulfenite

PbMoO4

A striking orange-red mineral prized by collectors for its flat, tabular crystals

from $25.00

Zoisite

Zoisite

Ca2Al3Si3O13H

The mineral behind tanzanite and thulite — prized by gem collectors worldwide

from $25.00

Sylvite (Potassium Chloride)

Sylvite (Potassium Chloride)

KCl

The mineral cousin of table salt — mined as a vital crop fertiliser

from $25.00

Titanite

Titanite

CaTiSiO5

A lustrous wedge-shaped mineral prized by gem collectors worldwide

from $25.00

Almandine

Almandine

Al2Fe3Si3O12

The deep red garnet — a classic gemstone worn since ancient times

from $25.00

Andradite

Andradite

Ca3Fe2Si3O12

cubic · I a -3 d

from $25.00