Material Database

Gemstones

Materials by category
Ceramic 22
Gemstones 26
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Metals 69
Other 93
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Stone 71
Textile 32
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Corundum_Ruby
Corundum

Corundum is a crystalline form of aluminium oxide. Present different colors when impurities are ...

Rose Quartz
Rose_quartz

1) IOR and Cauchy B from: http://refractiveindex.info/ CRYSTALS etc. SiO2 * n @ 0,589 µm Or...

Bolivia Amethyst
Bolivia_amethyst_2

Measured dispersion and tabulated absorption spectrum. This one looks more transparent than th...

California Aquama...
California_aquamarine_2

Measured dispersion and tabulated absorption spectrum.

Brazil Aquamarine
Brazil_aquamarine_2

Measured dispersion and tabulated absorption spectrum.

Ireland Aquamarine
Ireland_aquamarine_2

Measured dispersion and tabulated absorption spectrum.

Madagascar Pezzot...
Madagascar_pezzottaite_2

Measured dispersion and tabulated absorption spectrum.

Kazakhstan Jadeite
Kazakhstan_jadeite_2

Measured dispersion and tabulated absorption spectrum.

Tanzania Almandine
Tanzania_almandine_dscs315

Measured dispersion and tabulated absorption spectrum. Other tone mappings (default is very da...

New Mexico Golden...
New_mexico_golden_beryl_2

Measured dispersion and tabulated absorption spectrum.

Namibia Blue Jere...
Namibia_blue_jeremejevite_2

Measured dispersion and tabulated absorption spectrum.

Namibia Blue Elbaite
Namibia_blue_elbaite_2

Measured dispersion and tabulated absorption spectrum.

Brazil Greenish-y...
Brazil_greenish-yellow_chrysoberyl_2

Measured dispersion and tabulated absorption spectrum.

Burma Blue Zircon
Burma_blue_zircon_2

Measured dispersion and tabulated absorption spectrum.

Utah Red Beryl
Utah_red_beryl_2

Measured dispersion and tabulated absorption spectrum.

California Cherry...
California_cherry_opal_2

Measured dispersion and tabulated absorption spectrum.

Green Sapphire
Green_sapphire_2

Measured dispersion and tabulated absorption spectrum.

Pearl (fake!)
Pearlv3

This is a tentative to make a pearl material. Natural pearl material are made of hundreds of q...

Topaz
77971877797197

Data from http://www.octonus.com/oct/projects/adsorbtion_spectra.phtml

Amethyst
Amethyst_preview

Data taken from http://www.octonus.com/oct/projects/adsorbtion_spectra.phtml. IOR is the avera...

Diamond Real
Drpreview

A material for diamond utlising cauchy and tabulated absorption. This material is built from mea...

Ruby
Full

Attempt to a standard clean ruby, not to creamy, not to red, not to pink. Results were pretty go...

Diamond Fancy Dee...
Full

Ok, found the site with all this gem data, find the link below. http://www.octonus.com/oct/pro...

Emerald
Full

...you know the deal: http://www.octonus.com/oct/projects/adsorbtion_spectra.phtml This is a r...

Sapphire
Full

Another crack at the http://www.octonus.com/oct/projects/adsorbtion_spectra.phtml web page, this ...

Diamond Fancy Yellow
Full

One more. Here's the source: http://www.octonus.com/oct/projects/adsorbtion_spectra.phtml Enj...

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