Skip to content
Gem Book – Gem Reference
Gem Book - Gem Reference
  • Home
  • Gems by Country
    • America
      • Antigua and Barbuda
      • Anguilla
      • Argentina
      • Barbados
      • Bolivia
      • Brazil
      • Canada
      • Cuba
      • Costa Rica
      • Colombia
      • Chile
      • USA
      • Uruguay
    • Asia
      • Australia
      • Bangladesh
      • Benin
      • Bhutan
      • Borneo
      • Cambodia
      • China
    • Europe
      • Russia
      • France
      • Italy
      • Germany
      • Albania
      • Czech Republic
      • Armenia
      • Austria
      • Azerbaijan
      • Belgium
      • Bulgaria
      • Cyprus
      • Austria
      • Croatia
    • Canada
    • Australia
    • Afghanistan
    • Africa
      • Algeria
      • Angola
      • Andorra
      • Botswana
      • Cape Verde
      • Chad
      • Central African Republic
      • Cameroon
    • Antarctica
    • Arctic Ocean
    • Atlantic Ocean
    • Bailiwick of Guernsey
    • Baltic Sea
    • Belarus
    • Bosnia and Herzegovina
    • Burkina Faso
    • Burundi
    • Comoros
    • Cook Islands
  • Gems by Colour
    • Yellow
    • green
    • White
    • colorless
    • Pink
    • Blue
    • brown
    • Red
    • Gray
    • Black
    • cream
    • FIREBRICK
    • gold
  • Gemstone Cuts
  • Carat Calculator
  • Gemstone Article
Gem Book – Gem Reference
Gem Book - Gem Reference
  • Carat Calculator
  • Home
  • Sample Page

Quartz

Tag: Quartz Family of Gemstones

Tiger eye
Tiger eye

View Tiger eye

Quartz
Quartz

View Quartz

Prasiolite
Prasiolite

View Prasiolite

Opal
Opal

View Opal

Onyx
Onyx

View Onyx

Jasper
Jasper

View Jasper

Chrysoprase
Chrysoprase

View Chrysoprase

Citrine
Citrine

View Citrine

Carnelian
Carnelian

View Carnelian

Aventurine
Aventurine

View Aventurine

Ametrine
Ametrine

View Ametrine

Amethyst
Amethyst

View Amethyst

Agate
Agate

View Agate

Apatite Beryl Borosilicates Carbonate mineral Carbonate minerals Chrysoberyl Corundum Cyclosilicate Epidote Supergroup Feldspar Fossil Garnet gems Halide healing Inosilicate Inosilicates Jade Metamorphic rock Mineral Mineraloid Molybdate mineral Nesosilicate Nesosilicates Olivine Organic Oxide minerals Phosphate mineral Phosphate minerals Phyllosilicate Quartz rare Silicate mineral Sorosilicate Sorosilicates Spinel Spodumene Sulfosalt minerals Synthetic Tectite tectosilicate tectosilicates Volcanic Glass Zircon Zoisite

Colours

  • although samples are often deeply colored owing to impurities.
  • and black
  • aqua
  • Azure-blue
  • banded
  • beige
  • Black
  • Black red.
  • Blackish green
  • Blue
  • blue-green
  • bluish
  • Bluish gray
  • Bluish green
  • bluish white
  • brown
  • Brown pink
  • Brown red
  • Brown to black
  • brown; colorless to white
  • brownish
  • Brownish black
  • Brownish red.
  • Brownish yellow
  • colorless
  • Colourless
  • commonly zoned
  • cream
  • creamy
  • crimson
  • cyan
  • Dark black
  • dark brown
  • Dark gray
  • Dark green
  • dark pink
  • dark red
  • Deep blue
  • dull to bright red
  • ed in transmitted light
  • Emerald green
  • faintly pink
  • FIREBRICK
  • Gemstone Article
  • gold
  • golden to red-brown
  • Gray
  • Grayish
  • Grayish green
  • Grayish white
  • Grayish yellow
  • green
  • Green yellow
  • greenish
  • greenish black
  • greenish brown
  • Greenish gray.
  • Greenish yellow
  • Grey
  • grey-green
  • greyish yellow
  • Indigo
  • iron-black to dark brown
  • lavender to pink
  • lavender/violet
  • Light brown
  • Light green
  • Light pink
  • Light yellow
  • lilac-rose
  • Metallic gray
  • Multicolored
  • olive green
  • or blue
  • or green
  • Orange
  • Orange. Green
  • other
  • Pale blue
  • Pale bluish gray
  • pale brown
  • Pale purple.
  • pale red
  • pale shades of yellow
  • pale yellow
  • pale yellow to a brilliant gold
  • Pink
  • pink and others
  • Pink violet.
  • Pink white.
  • Purple
  • purplish red
  • rarely grass-green
  • rarely green
  • rarely yellow
  • raspberry-red
  • raspberry-red under incandescent light colorless
  • Red
  • Red brown
  • red in transmitted light
  • Reddish brown
  • reddish purple
  • Reddish yellow
  • rose
  • Rose-pink
  • Royal Blue
  • Scarlet-vermilion
  • shaded
  • silver
  • sky-blue
  • Turquoise
  • Uncategorized
  • Violet
  • Violet red
  • Violet/Purple
  • White
  • white veining
  • Yelloe
  • Yellow
  • Yellow brown
  • yellow-green
  • Yellow-orange to deep red
  • Yellowish brown
  • Yellowish white
  • Yellowish.

Copyright © 2025 Gem Book - Gem Reference | Powered by Looklocal