Indices de refraccion para materiales.

IOR values for Common Materials

The following list provides some Index Of Refraction values to use when RayTraced Transparency is used for various liquids, solids (gems), and gases:

A Acetone 1.36 Actinolite 1.618 Agalmatoite 1.550 Agate 1.544 Agate 1.540 Air 1.000 Alcohol 1.329 Alcohol, Ethyl (grain) 1.36 Alexandrite 1.745 Alexandrite 1.750 Almandine 1.83 Aluminum 1.44 Amber 1.545 Amblygonite 1.611 Amethyst 1.540 Ammolite 1.600 Anatase 2.490 Andalusite 1.640 Anhydrite 1.571 Apatite 1.632 Apophyllite 1.536 Aquamarine 1.575 Aragonite 1.530 Argon 1.000281 Asphalt 1.635 Axenite 1.674 - 1.704 Axinite 1.675 Azurite 1.730 B Barite 1.636 Barytocalcite 1.684 Beer 1.345 Benitoite 1.757 Benzene 1.501 Beryl 1.57 - 1.60 Beryl, Red 1.570 - 1.598 Beryllonite 1.553 Brazilianite 1.603 Bromine (liq) 1.661 Bronze 1.18 Brownite 1.567 C Calcite 1.486 Calspar 1.486 Cancrinite 1.491 Carbon Dioxide (gas) 1.000449 Carbon Disulfide 1.628 Carbon Tetrachloride 1.460 Carbonated Beverages 1.34 - 1.356 Cassiterite 1.997 Celestite 1.622 Cerussite 1.804 Ceylanite 1.770 Chalcedony 1.544 - 1.553 Chalk 1.510 Chalybite 1.630 Chlorine (gas) 1.000768 Chlorine (liq) 1.385 Chrome Green 2.4 Chrome Red 2.42 Chrome Tourmaline, 1.61 - 1.64 Chrome Yellow 2.31 Chromium 2.97 Chrysoberyl 1.745 Chrysocolla 1.500 Chrysoprase 1.534 Citrine 1.532 - 1.554 Citrine 1.550 Clinohumite 1.625 - 1.675 Clinozoisite 1.724 Cobalt Blue 1.74 Cobalt Green 1.97 Cobalt Violet 1.71 Colemanite 1.586 Copper 1.10 Copper Oxide 2.705 Coral 1.486 Coral 1.486 - 1.658 Cordierite 1.540 Corundum 1.766 Cranberry Juice (25%) 1.351 Crocoite 2.310 Crysoberyl, Catseye 1.746 - 1.755 Crystal 2.000 Cuprite 2.850 D Danburite 1.627 - 1.641 Danburite 1.633 Diamond 2.417 Diopside 1.680 Dolomite 1.503 Dumortierite 1.686

E Ebonite 1.66 Ekanite 1.600 Elaeolite 1.532 Emerald 1.560 - 1.605 Emerald Catseye 1.560 - 1.605 Emerald, Synth flux 1.561 Emerald, Synth hydro 1.568 Enstatite 1.663 Epidote 1.733 Ethanol 1.36 Ethyl Alcohol 1.36 Euclase 1.652 F Fabulite 2.409 Feldspar, Adventurine 1.532 Feldspar, Albite 1.525 Feldspar, Amazonite 1.525 Feldspar, Labradorite 1.565 Feldspar, Microcline 1.525 Feldspar, Oligoclase 1.539 Flourite 1.434 Formica 1.47 G Garnet, Andradite 1.88 - 1.94 Garnet, Demantiod 1.880 - 1.9 Garnet, Demantoid 1.880 Garnet, Grossular 1.738 Garnet, Hessonite 1.745 Garnet, Mandarin 1.790 - 1.8 Garnet, Pyrope 1.73 - 1.76 Garnet, Rhodolite 1.740 - 1.770 Garnet, Rhodolite 1.760 Garnet, Spessartite 1.810 Garnet, Tsavorite 1.739 - 1.744 Garnet, Uvarovite 1.74 - 1.87 Gaylussite 1.517 Glass 1.51714 Glass, Albite 1.4890 Glass, Crown 1.520 Glass, Crown, Zinc 1.517 Glass, Flint, Dense 1.66 Glass, Flint, Heaviest 1.89 Glass, Flint, Heavy 1.65548 Glass, Flint, Lanthanum 1.80 Glass, Flint, Light 1.58038 Glass, Flint, Medium 1.62725 Glycerine 1.473 Gold 0.47 H Hambergite 1.559 Hauyn 1.490 - 1.505 Hauynite 1.502 Helium 1.000036 Hematite 2.940 Hemimorphite 1.614 Hiddenite 1.655 Honey, 13% water content 1.504 Honey, 17% water content 1.494 Honey, 21% water content 1.484 Howlite 1.586 Hydrogen (gas) 1.000140 Hydrogen (liq) 1.0974 Hypersthene 1.670 I Ice 1.309 Idocrase 1.713 Iodine Crystal 3.34 Iolite 1.522 - 1.578 Iron 1.51 Ivory 1.540

J Jade, Jadeite 1.64 - 1.667 Jade, Nephrite 1.600 - 1.641 Jadeite 1.665 Jasper 1.540 Jet 1.660 K Kornerupine 1.665 Kunzite 1.660 - 1.676 Kyanite 1.715 L Labradorite 1.560 - 1.572 Lapis Gem 1.500 Lapis Lazuli 1.50 - 1.55 Lazulite 1.615 Lead 2.01 Leucite 1.509 M Magnesite 1.515 Malachite 1.655 Meerschaum 1.530 Mercury (liq) 1.62 Methanol 1.329 Milk 1.35 Moldavite 1.500 Moonstone 1.518 - 1.526 Moonstone, Adularia 1.525 Moonstone, Albite 1.535 Morganite 1.585 - 1.594 N Natrolite 1.480 Nephrite 1.600 Nitrogen (gas) 1.000297 Nitrogen (liq) 1.2053 Nylon 1.53 O Obsidian 1.489 Oil of Wintergreen 1.536 Oil, Clove 1.535 Oil, Lemon 1.481 Oil, Neroli 1.482 Oil, Orange 1.473 Oil, Safflower 1.466 Oil, vegetable (50° C) 1.47 Olivine 1.670 Onyx 1.486 Opal, Black 1.440 - 1.460 Opal, Fire 1.430 - 1.460 Opal, White 1.440 - 1.460 Oregon Sunstone 1.560 - 1.572 Oxygen (gas) 1.000276 Oxygen (liq) 1.221 P Padparadja 1.760 - 1.773 Painite 1.787 Pearl 1.530 Periclase 1.740 Peridot 1.635 - 1.690 Peristerite 1.525 Petalite 1.502 Phenakite 1.650 Phosgenite 2.117 Plastic 1.460 Plexiglas 1.50 Polystyrene 1.55 Prase 1.540 Prasiolite 1.540 Prehnite 1.610 Proustite 2.790 Purpurite 1.840 Pyrite 1.810 Pyrope 1.740 Q Quartz 1.544 - 1.553 Quartz, Fused 1.45843 R Rhodizite 1.690 Rhodochrisite 1.600 Rhodonite 1.735 Rock Salt 1.544 Rubber, Natural 1.5191 Ruby 1.757 - 1.779 Rum, White 1.361 Rutile 2.62

S Sanidine 1.522 Sapphire 1.757 - 1.779 Sapphire, Star 1.760 - 1.773 Scapolite 1.540 Scapolite, Yellow 1.555 Scheelite 1.920 Selenium, Amorphous 2.92 Serpentine 1.560 Shampoo 1.362 Shell 1.530 Silicon 4.24 Sillimanite 1.658 Silver 0.18 Sinhalite 1.699 Smaragdite 1.608 Smithsonite 1.621 Sodalite 1.483 Sodium Chloride 1.544 Spessarite 1.79 - 1.81 Sphalerite 2.368 Sphene 1.885 Spinel 1.712 - 1.717 Spinel, Blue 1.712 - 1.747 Spinel, Red 1.708 - 1.735 Spodumene 1.650 Star Ruby 1.76 - 1.773 Staurolite 1.739 Steatite 1.539 Steel 2.50 Stichtite 1.520 Strontium Titanate 2.410 Styrofoam 1.595 Sugar Solution 30% 1.38 Sugar Solution 80% 1.49 Sulphur 1.960 Synthetic Spinel 1.730 T Taaffeite 1.720 Tantalite 2.240 Tanzanite 1.690-1.7 Teflon 1.35 Thomsonite 1.530 Tiger eye 1.544 Topaz 1.607 - 1.627 Topaz, Blue 1.610 Topaz, Imperial 1.605 - 1.640 Topaz, Pink 1.620 Topaz, White 1.630 Topaz, Yellow 1.620 Tourmaline 1.603 - 1.655 Tourmaline 1.624 Tourmaline, Blue 1.61 - 1.64 Tourmaline, Catseye 1.61 - 1.64 Tourmaline, Green 1.61 - 1.64 Tourmaline, Paraiba 1.61 - 1.65 Tourmaline, Red 1.61 - 1.64 Tremolite 1.600 Tugtupite 1.496 Turpentine 1.472 Turquoise 1.610 U Ulexite 1.490 Uvarovite 1.870 V-W Wardite 1.590 Variscite 1.550 Water (0° C) 1.33346 Water (100° C) 1.31766 Water (20° C) 1.33283 Water (gas) 1.000261 Water 35'C (Room temp) 1.33157 Whisky 1.356 Willemite 1.690 Witherite 1.532 Vivianite 1.580 Vodka 1.363 Wulfenite 2.300 Z Zincite 2.010 Zircon 1.777 - 1.987 Zircon, High 1.960 Zircon, Low 1.800 Zirconia, Cubic 2.173 - 2.21