Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Sapphire> ?p ?o }
- Sapphire abstract "Sapphire (Greek: σάπφειρος; sappheiros, 'blue stone', which probably referred instead at the time to lapis lazuli) is a typically blue gemstone variety of the mineral corundum, an aluminium oxide (α-Al2O3). Trace amounts of elements such as iron, titanium, chromium, copper, or magnesium can give corundum respectively blue, yellow, purple, orange, or green color. Chromium impurities in corundum yield pink or red tint, the latter being called ruby.Commonly, sapphires are worn in jewelry. Sapphires may be found naturally, by searching through certain sediments (due to their resistance to being eroded compared to softer stones) or rock formations. They also may be manufactured for industrial or decorative purposes in large crystal boules. Because of the remarkable hardness of sapphires – 9 on the Mohs scale (the third hardest mineral, after diamond at 10 and moissanite at 9.5) – and of aluminium oxide in general, sapphires are used in some non-ornamental applications, including infrared optical components, such as in scientific instruments; high-durability windows; wristwatch crystals and movement bearings; and very thin electronic wafers, which are used as the insulating substrates of very special-purpose solid-state electronics (especially integrated circuits and GaN-based LEDs).".
- Sapphire thumbnail Logan_Sapphire_SI.jpg?width=300.
- Sapphire wikiPageExternalLink Corundum.shtml.
- Sapphire wikiPageExternalLink sapphires.
- Sapphire wikiPageExternalLink min-3529.html.
- Sapphire wikiPageExternalLink 1030.
- Sapphire wikiPageID "29469".
- Sapphire wikiPageLength "41264".
- Sapphire wikiPageOutDegree "231".
- Sapphire wikiPageRevisionID "683726783".
- Sapphire wikiPageWikiLink Abbe_number.
- Sapphire wikiPageWikiLink Afghanistan.
- Sapphire wikiPageWikiLink Alexandrite.
- Sapphire wikiPageWikiLink Alluvium.
- Sapphire wikiPageWikiLink Alumina.
- Sapphire wikiPageWikiLink Aluminium.
- Sapphire wikiPageWikiLink Aluminium_oxide.
- Sapphire wikiPageWikiLink Aluminium_oxynitride.
- Sapphire wikiPageWikiLink American_Museum_of_Natural_History.
- Sapphire wikiPageWikiLink Analog_electronics.
- Sapphire wikiPageWikiLink Analogue_electronics.
- Sapphire wikiPageWikiLink Apple_Inc..
- Sapphire wikiPageWikiLink Apple_Watch.
- Sapphire wikiPageWikiLink Asterism_(gemology).
- Sapphire wikiPageWikiLink Auguste_Verneuil.
- Sapphire wikiPageWikiLink Auguste_Victor_Louis_Verneuil.
- Sapphire wikiPageWikiLink Australia.
- Sapphire wikiPageWikiLink Barcode_reader.
- Sapphire wikiPageWikiLink Barcode_scanner.
- Sapphire wikiPageWikiLink Beryllium.
- Sapphire wikiPageWikiLink Birefringence.
- Sapphire wikiPageWikiLink Birthstone.
- Sapphire wikiPageWikiLink Black_Star_of_Queensland.
- Sapphire wikiPageWikiLink Body_armor.
- Sapphire wikiPageWikiLink Boule_(crystal).
- Sapphire wikiPageWikiLink Burma.
- Sapphire wikiPageWikiLink CMOS.
- Sapphire wikiPageWikiLink Cabochon.
- Sapphire wikiPageWikiLink Cambodia.
- Sapphire wikiPageWikiLink Carat_(mass).
- Sapphire wikiPageWikiLink Carat_(unit).
- Sapphire wikiPageWikiLink Category:Aluminium_minerals.
- Sapphire wikiPageWikiLink Category:Corundum_varieties.
- Sapphire wikiPageWikiLink Category:Dielectrics.
- Sapphire wikiPageWikiLink Category:Gemstones.
- Sapphire wikiPageWikiLink Category:Optical_materials.
- Sapphire wikiPageWikiLink Category:Oxide_minerals.
- Sapphire wikiPageWikiLink Category:Superhard_materials.
- Sapphire wikiPageWikiLink Category:Transparent_materials.
- Sapphire wikiPageWikiLink Category:Trigonal_minerals.
- Sapphire wikiPageWikiLink Cellular_telephones.
- Sapphire wikiPageWikiLink Chatoyancy.
- Sapphire wikiPageWikiLink China.
- Sapphire wikiPageWikiLink Chromium.
- Sapphire wikiPageWikiLink Chrysoberyl.
- Sapphire wikiPageWikiLink Coating.
- Sapphire wikiPageWikiLink Coefficient_of_thermal_expansion.
- Sapphire wikiPageWikiLink Colombia.
- Sapphire wikiPageWikiLink Color.
- Sapphire wikiPageWikiLink Colorfulness.
- Sapphire wikiPageWikiLink Communications_satellite.
- Sapphire wikiPageWikiLink Conduction_band.
- Sapphire wikiPageWikiLink Copper.
- Sapphire wikiPageWikiLink Corundum.
- Sapphire wikiPageWikiLink Crystal.
- Sapphire wikiPageWikiLink Crystal_structure.
- Sapphire wikiPageWikiLink Crystal_twinning.
- Sapphire wikiPageWikiLink Crystallite.
- Sapphire wikiPageWikiLink Czochralski_process.
- Sapphire wikiPageWikiLink Diamond.
- Sapphire wikiPageWikiLink Dichroism.
- Sapphire wikiPageWikiLink Digital_electronics.
- Sapphire wikiPageWikiLink Dopant.
- Sapphire wikiPageWikiLink East_Africa.
- Sapphire wikiPageWikiLink Eastern_states_of_Australia.
- Sapphire wikiPageWikiLink Electromagnetic_energy.
- Sapphire wikiPageWikiLink Electromagnetic_spectrum.
- Sapphire wikiPageWikiLink Emerald.
- Sapphire wikiPageWikiLink Facet.
- Sapphire wikiPageWikiLink File:Labstarsapphirering.JPG.
- Sapphire wikiPageWikiLink File:Padparadscha_sapphire.jpg.
- Sapphire wikiPageWikiLink File:Padpasmall.jpg.
- Sapphire wikiPageWikiLink Franklin,_NC.
- Sapphire wikiPageWikiLink Franklin,_North_Carolina.
- Sapphire wikiPageWikiLink Gallium_nitride.
- Sapphire wikiPageWikiLink Gemstone.
- Sapphire wikiPageWikiLink Geological.
- Sapphire wikiPageWikiLink Geology.
- Sapphire wikiPageWikiLink Green.
- Sapphire wikiPageWikiLink Hardness.
- Sapphire wikiPageWikiLink Helena,_Montana.
- Sapphire wikiPageWikiLink Hematite.
- Sapphire wikiPageWikiLink Hot_isostatic_pressing.
- Sapphire wikiPageWikiLink Hue.
- Sapphire wikiPageWikiLink IPad_Mini_3.
- Sapphire wikiPageWikiLink IPad_mini_3.
- Sapphire wikiPageWikiLink IPhone_5.
- Sapphire wikiPageWikiLink IPhone_5S.
- Sapphire wikiPageWikiLink IPhone_5s.
- Sapphire wikiPageWikiLink IPhone_6.