| | | |
| | Name | IOR | | | Abbe | Type |
| | Acetone | 1,36 | | | | Liquids |
| Acrylic glass (PMMA) | 1,491 | – | 1,492 | 58 | Transparent materials |
| Actinolite | 1,618 | | | | |
| Agalmatoite | 1,55 | | | | | | |
| Agate | 1,544 | – | 1,553 | | | | |
| Agate, Moss | 1,54 | | | | | | |
| Air | 1,0002926 | | | | | |
| Alcohol | 1,329 | | | | Liquids |
| Alcohol, Ethyl (grain) | 1,36 | | | | Liquids |
| Alcohol, Methyl (wood) | 1,329 | | | | Liquids |
| Alexandrite | 1,746 | – | 1,755 | | Minerals & Gemstones |
| All Purpose Orange Cleaner (Pathmark Brand) | 1,293 | | | | Various household liquids |
| Almandine | 1,75 | – | 1,83 | | Minerals & Gemstones |
| Aluminum | 1,39 | | | | Metals |
| Aluminum | 1,44 | | | | |
| Amber | 1,539 | – | 1,545 | | Minerals & Gemstones |
| Amblygonite | 1,611 | | | | |
| Amethyst | 1,532 | – | 1,554 | | Minerals & Gemstones |
| Ammolite | 1,52 | – | 1,68 | | Minerals & Gemstones |
| Andalusite | 1,629 | – | 1,65 | | Minerals & Gemstones |
| Andradite | 1,887 | | | | |
| Anhydrite | 1,571 | | | | |
| Apatite | 1,624 | – | 1,667 | | Minerals & Gemstones |
| Apophyllite | 1,536 | | | | |
| Aquamarine | 1,567 | – | 1,59 | | Minerals & Gemstones |
| Aragonite | 1,53 | – | 1,686 | |
| Argon | 1,000281 | | | | |
| Asphalt | 1,635 | | | | |
| Augelite | 1,574 | | | | |
| Axenite | 1,674 | – | 1,704 | | Minerals & Gemstones |
| Axinite | 1,675 | | | | |
| Azurite | 1,73 | | | | |
| Baby Wash | 1,26 | | | | Various household liquids |
| Barite | 1,636 | – | 1,648 | |
| Barytocalcite | 1,684 | | | | |
| Beer | 1,345 | | | | Liquids |
| Benitoite | 1,757 | | | | |
| Benzene | 1,501 | | | | |
| Beryl | 1,57 | – | 1,6 | | Minerals & Gemstones |
| Beryl, Red | 1,57 | – | 1,598 | | Minerals & Gemstones |
| Beryllonite | 1,553 | | | | |
| Brazilianite | 1,603 | | | | |
| Bromine (liq) | 1,661 | | | | |
| Bronze | 1,18 | | | | |
| Brownite | 1,567 | | | | |
| Calcite | 1,486 | – | 1,74 | |
| Calspar | 1,486 | | | | |
| Cancrinite | 1,491 | | | | |
| Carbon Dioxide (gas) | 1,000449 | | | | |
| Carbon Disulfide | 1,628 | | | | |
| Carbon Tetrachloride | 1,46 | | | | |
| Carbonated Beverages | 1,34 | – | 1,356 | | Liquids |
| Cassiterite | 1,997 | | | | |
| Celestite | 1,622 | | | | |
| Cerussite | 1,804 | – | 2,079 | |
| Ceylanite | 1,77 | | | | |
| Chalcedony | 1,544 | – | 1,553 | | Minerals & Gemstones |
| Chalk | 1,51 | | | | |
| Chalybite | 1,63 | | | | |
| Chlorine (gas) | 1,000768 | | | | |
| Chlorine (liq) | 1,385 | | | | Liquids |
| Chrome Green | 2,4 | | | | |
| Chrome Red | 2,42 | | | | |
| Chrome Tourmaline | 1,61 | – | 1,64 | | Minerals & Gemstones |
| Chrome Yellow | 2,31 | | | | |
| Chromium | 2,97 | | | | |
| Chrysoberyl | 1,746 | – | 1,756 | |
| Chrysocolla | 1,5 | | | | |
| Chrysoprase | 1,534 | | | | |
| Cinnabar (Mercury sulfide) | 3,02 | | | | |
| Citrine | 1,532 | – | 1,554 | | Minerals & Gemstones |
| Clinohumite | 1,625 | – | 1,675 | | Minerals & Gemstones |
| Clinozoisite | 1,724 | | | | |
| Cobalt Blue | 1,74 | | | | |
| Cobalt Green | 1,97 | | | | |
| Cobalt Violet | 1,71 | | | | |
| Colemanite | 1,586 | | | | |
| Copper | 1,1 | | | | |
| Copper | 2,43 | | | | Metals |
| Copper Oxide | 2,705 | | | | |
| Coral | 1,486 | – | 1,658 | | Minerals & Gemstones |
| Cordierite | 1,54 | | | | |
| Corundum | 1,759 | – | 1,772 | |
| Cranberry Juice (25%) | 1,351 | | | | Liquids |
| Crocoite | 2,31 | | | | |
| Crown Glass | 1,52 | | | | Metals |
| Crown glass (impure) | 1,485 | – | 1,755 | |
| Crown glass (pure) | 1,5 | – | 1,54 | |
| Cryolite | 1,338 | | | | |
| Crysoberyl, Catseye | 1,746 | – | 1,755 | | Minerals & Gemstones |
| Crystal | 2 | | | | Minerals & Gemstones |
| Cubic zirconia | 2,15 | – | 2,18 | |
| Cuprite | 2,85 | | | | |
| Danburite | 1,627 | – | 1,641 | | Minerals & Gemstones |
| Degreaser | 1,377 | | | | Various household liquids |
| Dense Flint Glass | 1,66 | | | | Metals |
| Diamond | 2,417 | | | | Minerals & Gemstones |
| Diopside | 1,68 | | | | |
| Dolomite | 1,503 | | | | |
| Dumortierite | 1,686 | | | | |
| Ebonite | 1,66 | | | | |
| Ekanite | 1,6 | | | | |
| Elaeolite | 1,532 | | | | |
| Emerald | 1,56 | – | 1,605 | | Minerals & Gemstones |
| Emerald Catseye | 1,56 | – | 1,605 | | Minerals & Gemstones |
| 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 | | | | |
| Eye, Aqueous humor | 1,33 | | | | Transparent materials |
| Eye, Cornea | 1,38 | | | | Transparent materials |
| Eye, Lens | 1,41 | | | | Transparent materials |
| Eye, Vitreous humor | 1,34 | | | | Transparent materials |
| 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 | | | | |
| Feldspar, Orthoclase | 1,525 | | | | |
| Flint glass (impure) | 1,523 | – | 1,925 | |
| Flint glass (pure) | 1,6 | – | 1,62 | |
| Flourite | 1,434 | | | | Minerals & Gemstones |
| Flourite | 1,434 | | | | |
| Fluoride | 1,56 | | | | |
| Formica | 1,47 | | | | |
| Gallium phosphide | 3,5 | | | | Metals |
| Gallium(III) arsenide | 3,927 | | | | |
| Gallium(III) phosphide | 3,5 | | | | |
| Garnet, Almandine | 1,76 | | | | |
| Garnet, Andradite | 1,88 | – | 1,94 | | Minerals & Gemstones |
| Garnet, Demantiod | 1,88 | – | 1,9 | | Minerals & Gemstones |
| Garnet, Grossular | 1,72 | – | 1,8 | |
| Garnet, Hessonite | 1,745 | | | | |
| Garnet, Mandarin | 1,79 | – | 1,8 | | Minerals & Gemstones |
| Garnet, Pyrope | 1,73 | – | 1,76 | | Minerals & Gemstones |
| Garnet, Rhodolite | 1,74 | – | 1,77 | | Minerals & Gemstones |
| Garnet, Spessartite | 1,81 | | | | |
| Garnet, Tsavorite | 1,739 | – | 1,744 | | Minerals & Gemstones |
| Garnet, Uvarovite | 1,74 | – | 1,87 | | Minerals & Gemstones |
| Gaylussite | 1,517 | | | | |
| Glass | 1,51714 | | | | |
| Glass, Albite | 1,489 | | | | |
| Glass, Arsenic Trisulfide | 2,04 | | | | Transparent materials |
| Glass, Crown (common) | 1,52 | | | | Transparent materials |
| Glass, Crown, Zinc | 1,517 | | | | |
| Glass, Flint, 29% lead | 1,569 | | | | |
| Glass, Flint, 55% lead | 1,669 | | | | Transparent materials |
| Glass, Flint, 71% lead | 1,805 | | | | Transparent materials |
| Glass, Flint, Dense | 1,66 | | | | |
| Glass, Flint, Heaviest | 1,89 | | | | |
| Glass, Flint, Heavy | 1,65548 | | | | |
| Glass, Flint, Lanthanum | 1,8 | | | | |
| Glass, Flint, Light | 1,58038 | | | | |
| Glass, Flint, Medium | 1,62725 | | | | |
| Glass, Fused Silica | 1,459 | | | | Transparent materials |
| Glass, Pyrex | 1,474 | | | | Transparent materials |
| Glycerin | 1,473 | | | | Liquids |
| Gold | 0,166 | | | | Metals |
| Gold | 0,47 | | | | |
| Grossularite | 1,734 | | | | |
| Gypsum | 1,519 | – | 1,531 | |
| Halite | 1,544 | | | | |
| Hambergite | 1,559 | | | | |
| Hauyn | 1,49 | – | 1,505 | | Minerals & Gemstones |
| Hauynite | 1,502 | | | | |
| Helium | 1,000036 | | | | |
| Hematite | 2,94 | | | | |
| Hemimorphite | 1,614 | | | | |
| Hiddenite | 1,655 | | | | |
| Honey, 13% water content | 1,504 | | | | Liquids |
| Honey, 17% water content | 1,494 | | | | Liquids |
| Honey, 21% water content | 1,484 | | | | Liquids |
| Howlite | 1,586 | | | | |
| Hydrogen | 1,00014 | | | | |
| Hydrogen (liq) | 1,0974 | | | | |
| Hypersthene | 1,67 | | | | |
| Ice | 1,309 | | | | |
| Idocrase | 1,713 | | | | |
| Iodine Crystal | 3,34 | | | | |
| Iolite | 1,522 | – | 1,578 | | Minerals & Gemstones |
| Iron | 1,51 | | | | |
| Ivory | 1,54 | | | | |
| Jade, Jadeite | 1,64 | – | 1,667 | | Minerals & Gemstones |
| Jade, Nephrite | 1,6 | – | 1,641 | | Minerals & Gemstones |
| Jadeite | 1,665 | | | | |
| Jasper | 1,54 | | | | |
| Jet | 1,66 | | | | Minerals & Gemstones |
| Kornerupine | 1,665 | | | | |
| Kunzite | 1,66 | – | 1,676 | | Minerals & Gemstones |
| Kyanite | 1,715 | | | | |
| Labradorite | 1,56 | – | 1,572 | | Minerals & Gemstones |
| Lapis Gem | 1,5 | | | | |
| Lapis Lazuli | 1,5 | – | 1,55 | | Minerals & Gemstones |
| Lazulite | 1,615 | | | | |
| Lead | 2,01 | | | | |
| Leucite | 1,509 | | | | |
| Lucite | 1,495 | | | | Transparent materials |
| Magnesite | 1,515 | | | | |
| Malachite | 1,655 | | | | |
| Meerschaum | 1,53 | | | | |
| Mercury (liq) | 1,62 | | | | |
| Methanol | 1,329 | | | | |
| Microcline | 1,514 | – | 1,539 | |
| Milk | 1,35 | | | | Liquids |
| Moissanite | 2,65 | – | 2,69 | |
| Moldavite | 1,5 | | | | |
| Moonstone | 1,518 | – | 1,526 | | Minerals & Gemstones |
| Moonstone, Adularia | 1,525 | | | | |
| Moonstone, Albite | 1,535 | | | | |
| Morganite | 1,585 | – | 1,594 | | Minerals & Gemstones |
| Mylar | 1,65 | | | | Metals |
| Natrolite | 1,48 | | | | |
| Nephrite | 1,6 | | | | |
| Nickel | 1,08 | | | | Metals |
| Nitrogen (gas) | 1,000297 | | | | |
| Nitrogen (liq) | 1,2053 | | | | |
| Nylon | 1,53 | | | | Transparent materials |
| Obsidian | 1,5 | | | | Minerals & Gemstones |
| Oil of Wintergreen | 1,536 | | | | Liquids |
| Oil, Clove | 1,535 | | | | Liquids |
| Oil, Lemon | 1,481 | | | | Liquids |
| Oil, Neroli | 1,482 | | | | Liquids |
| Oil, Orange | 1,473 | | | | Liquids |
| Oil, Safflower | 1,466 | | | | Liquids |
| Oil, vegetable (50° C) | 1,47 | | | | Liquids |
| Olivine | 1,63 | – | 1,88 | |
| Onyx | 1,486 | | | | |
| Opal, Black | 1,44 | – | 1,46 | | Minerals & Gemstones |
| Opal, Fire | 1,43 | – | 1,46 | | Minerals & Gemstones |
| Opal, White | 1,44 | – | 1,46 | | Minerals & Gemstones |
| Oregon Sunstone | 1,56 | – | 1,572 | | Minerals & Gemstones |
| Oxygen | 1,000276 | | | | |
| Oxygen (gas) | 1,000276 | | | | |
| Padparadja | 1,76 | – | 1,773 | | Minerals & Gemstones |
| Painite | 1,787 | | | | |
| Pearl | 1,53 | – | 1,69 | |
| Periclase | 1,74 | | | | |
| Peridot | 1,635 | – | 1,69 | | Minerals & Gemstones |
| Peristerite | 1,525 | | | | |
| Peristerite | 1,525 | | | | |
| PET | 1,575 | | | | |
| Petalite | 1,502 | | | | |
| PETg | 1,57 | | | | |
| Phenakite | 1,65 | | | | |
| Phosgenite | 2,117 | | | | |
| Plastic | 1,46 | – | 1,55 | | Transparent materials |
| Platinum | 2,33 | | | | Metals |
| Plexiglas | 1,488 | | | | Transparent materials |
| Polycarbonate (PS) | 1,584 | – | 1,586 | 30 | Transparent materials |
| Polystyrene (PS) | 1,590 | | | 31 | Transparent materials |
| Prase | 1,54 | | | | |
| Prasiolite | 1,54 | | | | |
| Prehnite | 1,61 | | | | |
| Proustite | 2,79 | | | | |
| Purpurite | 1,84 | | | | |
| PVC | 1,6 | | | | Transparent materials |
| Pyrite | 1,81 | | | | |
| Pyrope | 1,74 | | | | |
| Quartz | 1,544 | – | 1,553 | | Minerals & Gemstones |
| Quartz, Fused | 1,45843 | | | | |
| Rhodizite | 1,69 | | | | |
| Rhodochrosite | 1,597 | – | 1,816 | |
| Rhodonite | 1,735 | | | | |
| Rock Salt | 1,544 | | | | |
| Rubber, Natural | 1,5191 | | | | |
| Ruby | 1,757 | – | 1,779 | | Minerals & Gemstones |
| Rum, White | 1,361 | | | | Liquids |
| Rutile | 2,605 | – | 2,901 | |
| Salt (NaCl) | 1,544 | | | | |
| Sanidine | 1,522 | | | | |
| Sapphire | 1,757 | – | 1,779 | | Minerals & Gemstones |
| Sapphire, Star | 1,76 | – | 1,773 | | Minerals & Gemstones |
| Scapolite | 1,546 | – | 1,6 | |
| Scapolite, Yellow | 1,555 | | | | |
| Scheelite | 1,92 | | | | |
| Selenium, Amorphous | 2,92 | | | | |
| Serpentine | 1,56 | | | | |
| Shampoo | 1,362 | | | | Liquids |
| Shell | 1,53 | | | | |
| Shower Gel | 1,51 | | | | Various household liquids |
| Silicon | 4,24 | | | | |
| Sillimanite | 1,658 | | | | |
| Silver | 0,18 | | | | |
| Silver | 1,35 | | | | Metals |
| Sinhalite | 1,699 | | | | |
| Smaragdite | 1,608 | | | | |
| Smithsonite | 1,621 | | | | |
| Sodalite | 1,483 | – | 1,487 | |
| Sodium Chloride | 1,544 | | | | |
| Spessarite | 1,79 | – | 1,81 | | Minerals & Gemstones |
| Spessartine | 1,8 | | | | |
| Sphalerite | 2,368 | | | | |
| Sphene | 1,843 | – | 2,11 | |
| Spinel | 1,712 | – | 1,717 | | Minerals & Gemstones |
| Spinel, Blue | 1,712 | – | 1,747 | | Minerals & Gemstones |
| Spinel, Red | 1,708 | – | 1,735 | | Minerals & Gemstones |
| Spodumene | 1,65 | | | | |
| Star Ruby | 1,76 | – | 1,773 | | Minerals & Gemstones |
| Steatite | 1,539 | | | | |
| Steel | 2,5 | | | | |
| Stichtite | 1,52 | | | | |
| Strontium Titanate | 2,41 | | | | |
| Styrofoam | 1,595 | | | | |
| Sugar Solution 30% | 1,38 | | | | Liquids |
| Sugar Solution 80% | 1,49 | | | | Liquids |
| Sulphur | 1,96 | | | | |
| Synthetic Spinel | 1,73 | | | | |
| Taaffeite | 1,72 | | | | |
| Tantalite | 2,24 | | | | |
| Tanzanite | 1,692 | – | 1,7 | | Minerals & Gemstones |
| Teflon | 1,35 | – | 1,38 | |
| Thomsonite | 1,53 | | | | |
| Tiger eye | 1,544 | | | | |
| Titanium | 2,16 | | | | Metals |
| Topaz | 1,607 | – | 1,627 | | Minerals & Gemstones |
| Topaz, Imperial | 1,605 | – | 1,64 | | Minerals & Gemstones |
| Topaz, Pink | 1,62 | | | | |
| Topaz, White | 1,63 | | | | |
| Topaz, Yellow | 1,62 | | | | |
| Tourmaline | 1,603 | – | 1,655 | | Minerals & Gemstones |
| Tourmaline, Blue | 1,61 | – | 1,64 | | Minerals & Gemstones |
| Tourmaline, Catseye | 1,61 | – | 1,64 | | Minerals & Gemstones |
| Tourmaline, Green | 1,61 | – | 1,64 | | Minerals & Gemstones |
| Tourmaline, Paraiba | 1,61 | – | 1,65 | | Minerals & Gemstones |
| Tourmaline, Red | 1,61 | – | 1,64 | | Minerals & Gemstones |
| Tremolite | 1,6 | | | | |
| Tugtupite | 1,496 | | | | |
| Turpentine | 1,472 | | | | Liquids |
| Turquoise | 1,61 | | | | |
| Ulexite | 1,49 | | | | |
| Uvarovite | 1,87 | | | | |
| Vaccuum | 1 | | | | |
| Variscite | 1,55 | | | | |
| Vivianite | 1,58 | | | | |
| Vodka | 1,363 | | | | Liquids |
| Wardite | 1,59 | | | | |
| Water (0° C) | 1,33346 | | | | Liquids |
| Water (100° C) | 1,31766 | | | | Liquids |
| Water (20° C) | 1,33283 | | | | Liquids |
| Water (gas) | 1,000261 | | | | |
| Water Ice | 1,31 | | | | |
| Whisky | 1,356 | | | | Liquids |
| Willemite | 1,69 | | | | |
| Witherite | 1,532 | | | | |
| Wulfenite | 2,3 | | | | |
| Zincite | 2,01 | | | | |
| Zircon | 1,777 | – | 1,987 | | Minerals & Gemstones |
| Zircon | 1,923 | | | | Metals |
| Zircon, High | 1,96 | | | | |
| Zircon, Low | 1,8 | | | | |
| Zirconia, Cubic | 2,173 | – | 2,21 | | Minerals & Gemstones |
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