Matches in DBpedia 2014 for { ?s <http://dbpedia.org/property/refractive> ?o. }
- Abernathyite refractive "nε = 1.570".
- Abernathyite refractive "nω = 1.597 – 1.608".
- Actinolite refractive "nα = 1.613–1.628".
- Actinolite refractive "nβ = 1.627–1.644".
- Actinolite refractive "nγ = 1.638–1.655".
- Acuminite refractive "nα = 1.451 nβ = 1.453 nγ = 1.462 - 1.463".
- Adamite refractive "nα=1.708 - 1.722, nβ=1.742 - 1.744, nγ=1.763 - 1.773".
- Admontite refractive "nα = 1.442 nγ = 1.504".
- Aegirine refractive "nα = 1.720 - 1.778 nβ = 1.740 - 1.819 nγ = 1.757 - 1.839".
- Aenigmatite refractive "nα = 1.780 - 1.800 nβ = 1.800 - 1.820 nγ = 1.870 - 1.900".
- Aerinite refractive "nα1.510, nβ = 1.560, nγ = 1.580".
- Aeschynite-(Ce) refractive "2.26".
- Afghanite refractive "nω = 1.523 nε = 1.529".
- Afwillite refractive "nα = 1.617 nβ = 1.620 nγ = 1.634".
- Agardite refractive "nω = 1.725, nε = 1.81".
- Agate refractive "1.53".
- Agrellite refractive "nα = 1.567 nβ = 1.579 nγ = 1.581".
- Aheylite refractive "~1.63".
- Ajoite refractive "nα = 1.550, nβ = 1.583, nγ = 1.641".
- Alabandite refractive "n = 2.70".
- Alacránite refractive "nα = 2.390 nγ = 2.520".
- Alamosite refractive "nα = 1.947, nβ = 1.961, nγ = 1.968".
- Albite refractive "nα = 1.528 – 1.533 nβ = 1.532 – 1.537 nγ = 1.538 – 1.542".
- Alforsite refractive "nω = 1.700 nε = 1.700".
- Aliettite refractive "1.558".
- Allactite refractive "nα = 1.755–1.761".
- Allactite refractive "nβ = 1.772–1.786".
- Allactite refractive "nγ = 1.774–1.787".
- Allanite refractive "nα = 1.715–1.791, nβ = 1.718–1.815, nγ = 1.733–1.822".
- Allanpringite refractive "nα = 1.662".
- Allanpringite refractive "nβ = 1.675".
- Allanpringite refractive "nγ = 1.747".
- Alleghanyite refractive "nα = 1.756".
- Alleghanyite refractive "nβ = 1.78".
- Alleghanyite refractive "nγ = 1.792".
- Almandine refractive "1.79".
- Alstonite refractive "nα = 1.526 nβ = 1.671 nγ = 1.672".
- Alum-(K) refractive "n=1.453".
- Aluminite refractive "nα = 1.459 nβ = 1.464 nγ = 1.470".
- Alunite refractive "nω = 1.572 nε = 1.592".
- Amarantite refractive "nα = 1.516 nβ = 1.598 nγ = 1.621".
- Amblygonite refractive "na=1.577 - 1.591,".
- Amblygonite refractive "nb=1.592 - 1.605,".
- Amblygonite refractive "nc=1.596 - 1.613".
- Amesite refractive "nα = 1.597 nβ = 1.599 nγ = 1.615".
- Amethyst refractive "nε = 1.552–1.554".
- Amethyst refractive "nω = 1.543–1.553".
- Amicite refractive "na=1.485, nb=1.490, nc=1.495".
- Ammolite refractive "usually 1.52 - 1.68".
- Analcime refractive "n = 1.479 - 1.493".
- Anandite refractive "nα = 1.855 nγ = 1.880".
- Anapaite refractive "nα=1.602, nβ=1.613, nγ=1.649".
- Anatase refractive "nω = 2.561, nε = 2.488".
- Andalusite refractive "nα = 1.629 - 1.640 nβ = 1.633 - 1.644 nγ = 1.638 - 1.650".
- Andersonite refractive "nω = 1.520 nε = 1.540".
- Andesine refractive "nα = 1.543 - 1.554 nβ = 1.547 - 1.559 nγ = 1.552 - 1.562".
- Andradite refractive "n = 1.887".
- Andyrobertsite refractive "nα = 1.72, nβ = 1.749, nγ = 1.757".
- Anglesite refractive "nα = 1.878".
- Anglesite refractive "nβ = 1.883".
- Anglesite refractive "nγ = 1.895".
- Ankerite refractive "nω = 1.690 - 1.750 nε = 1.510 - 1.548".
- Annabergite refractive "nα = 1.622 nβ = 1.658 nγ = 1.687".
- Annite refractive "nα = 1.625 - 1.631 nβ = 1.690 nγ = 1.691 - 1.697".
- Anorthite refractive "nα = 1.573 – 1.577 nβ = 1.580 – 1.585 nγ = 1.585 – 1.590".
- Anorthoclase refractive "nα = 1.519 - 1.529 nβ = 1.524 - 1.534 nγ = 1.527 - 1.536".
- Antarcticite refractive "nω = 1.550 nε = 1.490 - 1.500".
- Anthonyite refractive "nα = 1.526 nβ = 1.602 nγ = 1.602".
- Anthophyllite refractive "nα=1.598 - 1.674, nβ=1.605 - 1.685, nγ=1.615 - 1.697; indices increase with Fe content".
- Antlerite refractive "nα = 1.726 nβ = 1.738 nγ = 1.789".
- Apachite refractive "nα=1.610, nβ=1.650, nγ=1.650".
- Apatite refractive "1.634".
- Aphthitalite refractive "nω = 1.487 - 1.491 nε = 1.492 - 1.499".
- Apophyllite refractive "1.536".
- Apophyllite-(KF) refractive "nω = 1.530 - 1.536 nε = 1.532 - 1.538".
- Aragonite refractive "nα = 1.529 - 1.530 nβ = 1.680 - 1.682 nγ = 1.685 - 1.686".
- Arcanite refractive "nα = 1.494 nβ = 1.495 nγ = 1.497".
- Arfvedsonite refractive "nα = 1.652–1.699".
- Arfvedsonite refractive "nβ = 1.660–1.705".
- Arfvedsonite refractive "nγ = 1.666–1.708".
- Argutite refractive "2.01".
- Arseniosiderite refractive "nα = 1.815, nβ = 1.898, nγ = 1.898".
- Arsenoclasite refractive "nα = 1.787, nβ = 1.810, nγ = 1.816".
- Arsenolite refractive "n = 1.755".
- Artinite refractive "nα = 1.488 - 1.489 nβ = 1.533 - 1.534 nγ = 1.556 - 1.557".
- Ashburtonite refractive "nω = 1.786 nε = 1.800".
- Astrophyllite refractive "nα = 1.680 nβ = 1.700 nγ = 1.730".
- Atacamite refractive "nα = 1.831 nβ = 1.861 nγ = 1.880".
- Augelite refractive "nα = 1.574 nβ = 1.576 nγ = 1.588".
- Augite refractive "nα = 1.680 - 1.735, nβ = 1.684 - 1.741, nγ = 1.706 - 1.774".
- Aurichalcite refractive "nα = 1.655 nβ = 1.740 nγ = 1.744".
- Austinite refractive "nα = 1.759, nβ = 1.763, nγ = 1.783,".
- Autunite refractive "nα = 1.553 - 1.555 nβ = 1.575 nγ = 1.577 - 1.578".
- Avogadrite refractive "α = 1.3239, β = 1.3245, γ = 1.3247".
- Axinite refractive "nα = 1.672–1.693".
- Axinite refractive "nβ = 1.677–1.701".
- Axinite refractive "nγ = 1.681–1.704".
- Babefphite refractive "nω = 1.629 nε = 1.632".
- Babingtonite refractive "nα= 1.700 nβ= 1.710 nγ= 1.725".
- Baddeleyite refractive "nα = 2.130".