Matches in DBpedia 2014 for { ?s <http://dbpedia.org/property/birefringence> ?o. }
- Iodargyrite birefringence "δ = 0.010".
- Iranite birefringence "δ = 0.150 - 0.200".
- Jadeite birefringence "δ = 0.013 - 0.020".
- Jarosewichite birefringence "δ = 0.025".
- Jarosite birefringence "0.102".
- Jennite birefringence "δ = 0.022".
- Jeremejevite birefringence "0.013".
- Jerrygibbsite birefringence "δ = 0.017".
- Jimthompsonite birefringence "δ = 0.028".
- Johannite birefringence "δ = 0.040".
- Jonesite birefringence "δ = 0.041".
- Julgoldite birefringence "δ = 0.0600".
- Junitoite birefringence "δ = 0.016".
- Kaersutite birefringence "δ = 0.030 - 0.083".
- Kainosite-(Y) birefringence "Maximum Birefringence: δ = 0.025–0.027".
- Kalinite birefringence "None".
- Kampfite birefringence "δ = 0.048".
- Kanoite birefringence "0.013".
- Karlite birefringence "δ = 0.045".
- Kassite birefringence "δ = 0.26".
- Kernite birefringence "δ =0.0340".
- Keyite birefringence "0.07".
- Kinoite birefringence "δ = 0.038".
- Kochite birefringence "0.034".
- Kogarkoite birefringence "δ = 0.003".
- Kornerupine birefringence "δ = 0.014".
- Krieselite birefringence "δ = 0.000".
- Kröhnkite birefringence "0.057".
- Kurnakovite birefringence "δ = 0.027 - 0.034".
- Labradorite birefringence "δ = 0.008 - 0.010".
- Langite birefringence "δ = 0.090".
- Laplandite-(Ce) birefringence "maximum: δ = 0.017".
- Larnite birefringence "δ = 0.023".
- Laurionite birefringence "δ = 0.081".
- Lawsonite birefringence "δ = 0.019 - 0.021".
- Lazulite birefringence "δ = 0.033 - 0.037".
- Leadhillite birefringence "0.14".
- Legrandite birefringence "δ = 0.060".
- Lepidocrocite birefringence "δ = 0.570".
- Lepidolite birefringence "0.029".
- Leucite birefringence "δ = 0.001".
- Leucophoenicite birefringence "δ = 0.031".
- Liebigite birefringence "δ = 0.042".
- Linarite birefringence "δ = 0.050".
- Lindgrenite birefringence "δ = 0.090".
- Liroconite birefringence "δ = 0.063".
- Lithiophilite birefringence "δ =0.0130".
- Lorenzenite birefringence "δ = 0.120".
- Ludlamite birefringence "δ = 0.038 - 0.044".
- Ludwigite birefringence "δ = 0.110 - 0.170".
- Lulzacite birefringence "δ = 0.030".
- Macdonaldite birefringence "0.012".
- Magnesiopascoite birefringence "δ = 0.038".
- Magnesite birefringence "0.191".
- Majorite birefringence "slight".
- Malaia_garnet birefringence "none".
- Malayaite birefringence "δ=0.0340-0.0350".
- Manganite birefringence "δ = 0.280, Bireflectance: distinct in grays".
- Manganvesuvianite birefringence "δ = 0.012".
- Marialite birefringence "δ = 0.007 - 0.009".
- Maricite birefringence "δ = 0.022".
- Masuyite birefringence "δ = 0.130".
- Mckelveyite-(Y) birefringence "δ 0.0990–0.1040".
- Melilite birefringence "δ = 0.006 - 0.011".
- Mellite birefringence "δ = 0.028".
- Mendozite birefringence "δ = 0.014".
- Mereheadite birefringence "δ = 0.090".
- Merrillite birefringence "0.003".
- Mesolite birefringence "δ = 0.001".
- Messelite birefringence "δ = 0.036".
- Metazeunerite birefringence "0.02".
- Millosevichite birefringence "δ = 0.015".
- Mimetite birefringence "δ = 0.019".
- Minnesotaite birefringence "δ = 0.037 - 0.040".
- Minyulite birefringence "δ = 0.007".
- Mirabilite birefringence "δ = 0.023".
- Molybdite birefringence "High".
- Montmorillonite birefringence "δ = 0.020".
- Mottramite birefringence "δ = 0.150".
- Motukoreaite birefringence "δ = 0.012".
- Mullite birefringence "δ = 0.012 - 0.026".
- Muscovite birefringence "δ = 0.035 – 0.042".
- Nadorite birefringence "δ = 0.060 - 0.100".
- Nahcolite birefringence "δ = 0.206".
- Nambulite birefringence "δ = 0.023".
- Narsarsukite birefringence "δ = 0.021".
- Nelenite birefringence "δ = 0.018".
- Nepheline birefringence "δ = 0.003 - 0.004".
- Nephrite birefringence "usually not detectable".
- Neptunite birefringence "0.0294".
- Niedermayrite birefringence "δ = 0.062".
- Nitratine birefringence "δ = 0.250-0.251".
- Nontronite birefringence "δ = 0.030 - 0.035".
- Norbergite birefringence "δ = 0.027".
- Nuummite birefringence "0.017".
- Nyerereite birefringence "δ = 0.023".
- Népouite birefringence "0.035".
- Okenite birefringence "δ = 0.003 - 0.010".
- Oligoclase birefringence "1".
- Olivenite birefringence "δ = 0.082 - 0.085".