Gemstone Type

Locality / Mine Information

Apatite

Slyudyanka, Transbaikalia, CIR (Siberia)
Madagascar

Aquamarine

Pakistan
Brazil

Benitoite

San Benito Co., California, United States

Beryl:
Heliodor (golden beryl)
red beryl

Pakistan
Brazil
Tajikistan
Utah (red)

Calcite

India
Mexico

Danburite

San Luis Potosi, Mexico
Russia

Diamond 

Africa

Diopside

Russia

Emerald

Columbia

Enstatite

Tanzania

Fluorite:
green
yellow
purple
pink

Westmoreland, New Hampshire, USA
Rogerley Mine, England
India
Mexico
Pakistan
McHone Mine, North Carolina, USA

Garnet:
hessonite
pyrope
rhodolite
spessartite
tsavorite

Quebec, Canada
Four Corners, Arizona, USA
Montana, USA
California, USA
Kenya

Iolite

Australia
 

Kyanite

Brazil

Opal

Queretaro, Mexico

Peridot

Kilbourne Hole, New Mexico, USA
San Carlos, Arizona, USA
China
Pakistan

Quartz:
Amethyst
Citrine
Smoky

Four Peaks, Arizona, USA
Petersen Peak, California, USA
Crystal Park, Montana, USA
Jackson's Crossroads, Georgia, USA
Russia

Rhodochrosite

Alma, Colorado

Sapphire:
blue
green
yellow
pink
 

Anakie, Australia
Eldorado Bar, Montana, USA
Rock Creek, Montana, USA
Yogo Gulch, Montana, USA
Ceylon
Madagascar

Scheelite

Ping Wu, China

Scapolite

Africa

Sphalerite

Spain
Bulgaria

Sphene

Madagascar

Spinel

Africa
Tajikistan

Sunstone (feldspar)

Plush, Oregon, USA

Tanzanite

Tanzania

Topaz:
blue
brown
pink (imperial)

Brazil
Pakistan

Tourmaline:
blue (indicolite)
green
pink
red(rubelite)
bicolor (watermellon)

Brazil
Ibadan, Nigeria
Madagascar
Himalaya Mine, California, USA
Malkany Region, Siberia, CIR
Pakistan

Zircon:
golden
blue

Harts Range, Australia
Cambodia