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| Alphabetical Density |
|
Agate
Alexandrite
Almandine Garnet
Amazonite (Feldspar)
Amber
Amblygonite
Amethyst
Anatase
Andalusite
Anhydrite
Apatite
Apophyllite
Aquamarine
Argonite
Augelite
Aventurine
Axinite
Azurite
Barite
Benitoite
Beryl (yellow)
Beryllonite
Brazilianite
Calcite
Cancrinite
Cassiterite
Celestite
Cerussite
Chalcedony
Chalcopyrite
Chrysoberyl
Chrysocolla
Chrysoprase
Citrine
Colemanite
Coral
Crocoite
Cubic Zirconia
Cuprite
Danburite
Datolite
Demantoid Garnet
Diamond
Diopside
Dioptase
Dolomite
Dumortierite
Ekanite
Emerald
Enstatite
Epidote
Euclase (Feldspar)
Fibrolite (Sillimanite)
Fire Opal
Fluorite
Gahnite
Gahnospinel
Glass
Grossular Garnet
Hambergite
Hauyne (Hauynite)
Hematite
Hemimorphite
Hessonite Garnet
Hiddenite
Hübnerite
Hypersthene
Idocrase
Iolite
Jadeite
Jasper
Kornakovite
Kornerupine
Kunzite
Kyanite
Labradorite (Feldspar)
Lapis Lazuli
Lazulite
Leucite
Magnesite
Malachite
Moonstone (Feldspar)
Mouldavite
Natrolite
Nephrite
Nephrite
Obsidian
Onyx
Opal
Orthoclase (Feldspar)
Pearl (cultured)
Pearl (natural)
Peridot
Peristerite
Petalite
Phenakite
Phosgenite
Pollucite
Prasiolite
Prehnite
Proustite
Purpurite
Pyrite
Pyrope Garnet
Quartz
Rhodizite
Rhodochrosite
Rhodonite
Ruby (Corundum)
Sanidine (Feldspar)
Sapphire (Corundum)
Scapolite
Scapolite
Scheelite
Serpentine
Sillimanite (Fibrolite)
Sinhalite
Smithsonite
Sodalite
Spessartine Garnet
Sphalerite
Sphene
Spinel
Spodumene
Staurolite
Staurolite
Strontium Titanate
Sunstone (Feldspar)
Taaffeite
Talc
Tantaltite
Tanzanite
Thomsonite
Tiger eye
Topaz (white)
Topaz (yellow)
Tourmaline
Tremolite
Tugtupite
Turquoise
Ulexite
Uvarovite Garnet
Verdite
Veriscite
Vivianite
Willemite
Witherite
Wulfenite
Zincite
Zircon (blue, white)
Zircon (green)
Zoisite |
2.60 – 2.65
3.70 – 3.73
4.97
2.56 – 2.58
1.08
3.03
2.63 – 2.65
3.88
3.12 – 3.18
2.90 – 2.99
3.21
2.30 – 2.50
2.67 – 2.71
2.94
2.7
2.62 – 2.65
3.28
3.8
4.5
3.67
2.69
2.82
2.99
2.71
2.45
6.90
3.97 – 4.00
6.45 – 6.57
2.6
4.2
3.71
2.20
2.58 – 2.64
2.65
2.42
2.68
5.90 – 6.10
5.60 – 5.90
5.85 – 6.15
3.00 – 3.07
2.95
3.82 – 3.85
3.52
3.29
3.30
2.85 – 2.95
3.26 – 3.41
3.28
2.71
3.27
3.45
3.10
3.25
2.00
3.18
3.98
3.97
3.15 – 4.20
3.64
2.35
2.40
5.05
3.45
3.65
3.16 – 3.20
7.12 – 7.20
3.45
3.38
2.59
3.34
2.58 – 2.91
1.86
3.32
3.16 – 3.20
3.68
2.69
2.80
3.09
2.47
3.00 – 3.12
3.80
2.57
2.35
2.22
2.90 – 3.04
2.96
2.30 – 2.60
2.70
2.10
2.56
2.75
2.71
3.34
2.61 – 2.63
2.39
2.96
6.13
2.92
2.65
2.87
5.57 – 5.64
3.35
5.1
3.70
2.65
3.40
3.60
3.60
3.97 – 4.08
2.57
3.99 – 4.00
2.70
2.63
6.00
2.40 – 2.80
3.25
3.48
4.35
2.13 – 2.29
4.16
4.09
3.53
3.60
3.18
3.70
3.75
5.13
2.64
3.61
2.75
5.18 – 8.20
3.28 – 3.35
2.35
2.64 – 2.71
3.56
3.53
3.02 – 3.26
2.90 – 3.10
2.37 – 2.57
2.80
1.95
3.77
2.90
2.55
2.65
4.03
4.27 – 4.35
6.70 – 7.00
5.66
4.69
4.50
3.10 |
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|
|
Numerical Density Index |
|
Amber
Kornakovite
Ulexite
Fire Opal
Opal
Chrysocolla
Natrolite
Sodalite
Obsidian
Apophyllite
Thomsonite
Hambergite
Mouldavite
Petalite
Tugtupite
Hauyne (Hauynite)
Colemanite
Cancrinite
Leucite
Veriscite
Amazonite (Feldspar)
Orthoclase (Feldspar)
Moonstone (Feldspar)
Sanidine (Feldspar)
Chrysoprase
Iolite
Agate
Chalcedony
Vivianite
Peristerite
Aventurine
Scapolite
Sunstone (Feldspar)
Quartz
Citrine
Prasiolite
Amethyst
Coral
Beryl (yellow)
Labradorite (Feldspar)
Onyx
Augelite
Tiger eye
Emerald
Aquamarine
Scapolite
Calcite
Pearl (natural)
Pearl (cultured)
Talc
Turquoise
Serpentine
Lapis Lazuli
Beryllonite
Jasper
Prehnite
Verdite
Pollucite
Argonite
Dolomite
Anhydrite
Datolite
Phenakite
Nephrite
Brazilianite
Nephrite
Danburite
Tremolite
Magnesite
Amblygonite
Andalusite
Tourmaline
Lazulite
Euclase (Feldspar)
Zoisite
Kunzite
Hiddenite
Fluorite
Spodumene
Apatite
Fibrolite (Sillimanite)
Sillimanite (Fibrolite)
Enstatite
Axinite
Ekanite
Tanzanite
Diopside
Dioptase
Kornerupine
Jadeite
Peridot
Purpurite
Idocrase
Rhodizite
Epidote
Dumortierite
Hypersthene
Hemimorphite
Sinhalite
Diamond
Sphene
Topaz (yellow)
Topaz (white)
Gahnite
Rhodonite
Rhodochrosite
Spinel
Taaffeite
Grossular Garnet
Hessonite Garnet
Benitoite
Kyanite
Staurolite
Pyrope Garnet
Chrysoberyl
Alexandrite
Staurolite
Uvarovite Garnet
Azurite
Malachite
Demantoid Garnet
Anatase
Gahnospinel
Celestite
Sapphire (Corundum)
Ruby (Corundum)
Willemite
Sphalerite
Spessartine Garnet
Glass
Chalcopyrite
Zircon (green)
Almandine Garnet
Witherite
Smithsonite
Barite
Zircon (blue, white)
Pyrite
Hematite
Strontium Titanate
Proustite
Cubic Zirconia
Zincite
Crocoite
Scheelite
Phosgenite
Cuprite
Cerussite
Wulfenite
Cassiterite
Tantaltite
Hübnerite
|
1.08
1.86
1.95
2.00
2.10
2.20
2.22
2.13 – 2.29
2.30 – 2.60
2.30 – 2.50
2.35
2.35
2.35
2.39
2.37 – 2.57
2.40
2.42
2.45
2.47
2.55
2.56 – 2.58
2.56
2.57
2.57
2.58 – 2.64
2.59
2.60 – 2.65
2.60
2.65
2.61 – 2.63
2.62 – 2.65
2.63
2.64
2.65
2.65
2.65
2.63 – 2.65
2.68
2.69
2.69
2.70
2.70
2.64 – 2.71
2.71
2.67 – 2.71
2.70
2.71
2.71
2.75
2.75
2.80
2.40 – 2.80
2.80
2.82
2.58 – 2.91
2.87
2.90
2.92
2.94
2.85 – 2.95
2.90 – 2.99
2.95
2.96
2.96
2.99
2.90 – 3.04
3.00 – 3.07
2.90 – 3.10
3.00 – 3.12
3.03
3.12 – 3.18
3.02 – 3.26
3.09
3.10
3.10
3.16 – 3.20
3.16 – 3.20
3.18
3.18
3.21
3.25
3.25
3.27
3.28
3.28
3.28 – 3.35
3.29
3.30
3.32
3.34
3.34
3.35
3.38
3.40
3.45
3.26 – 3.41
3.45
3.45
3.48
3.52
3.53
3.53
3.56
3.98
3.60
3.60
3.60
3.61
3.64
3.65
3.67
3.68
3.70
3.70
3.71
3.70 – 3.73
3.75
3.77
3.80
3.80
3.82 – 3.85
3.88
3.97
3.97 – 4.00
3.99 – 4.00
3.97 – 4.08
4.03
4.09
4.16
3.15 – 4.20
4.20
4.50
4.97
4.27 – 4.35
4.35
4.50
4.69
5.10
5.05
5.13
5.57 – 5.64
5.60 – 5.90
5.66
5.90 – 6.10
6.00
6.13
5.85 – 6.15
6.45 – 6.57
6.70 – 7.00
6.90
5.18 – 8.20
7.12 – 7.20
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Note: Values may be approximate. |
