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- Hydroxylapatite abstract "Hydroxylapatite, also called hydroxyapatite (HA), is a naturally occurring mineral form of calcium apatite with the formula Ca5(PO4)3(OH), but is usually written Ca10(PO4)6(OH)2 to denote that the crystal unit cell comprises two entities. Hydroxylapatite is the hydroxyl endmember of the complex apatite group. The OH- ion can be replaced by fluoride, chloride or carbonate, producing fluorapatite or chlorapatite. It crystallizes in the hexagonal crystal system. Pure hydroxylapatite powder is white. Naturally occurring apatites can, however, also have brown, yellow, or green colorations, comparable to the discolorations of dental fluorosis.Up to 50% by volume and 7% by weight is a modified form of hydroxylapatite (known as bone mineral). Carbonated calcium-deficient hydroxylapatite is the main mineral of which dental enamel and dentin are composed. Hydroxylapatite crystals are also found in the small calcifications (within the pineal gland and other structures) known as corpora arenacea or 'brain sand'.".
- Hydroxylapatite thumbnail Mineraly.sk_-_hydroxylapatit.jpg?width=300.
- Hydroxylapatite wikiPageID "1966606".
- Hydroxylapatite wikiPageRevisionID "606603571".
- Hydroxylapatite birefringence "δ = 0.007".
- Hydroxylapatite caption "Hydroxylapatite crystals on matrix".
- Hydroxylapatite category Phosphate_minerals.
- Hydroxylapatite category "Apatite group".
- Hydroxylapatite cleavage "Poor on {0001} and {100}".
- Hydroxylapatite color "Colorless, white, gray, yellow, yellowish green".
- Hydroxylapatite diaphaneity "Transparent to translucent".
- Hydroxylapatite formula "Ca53".
- Hydroxylapatite fracture "Conchoidal".
- Hydroxylapatite gravity "3.14".
- Hydroxylapatite habit "As tabular crystals and as stalagmites, nodules, in crystalline to massive crusts".
- Hydroxylapatite hasPhotoCollection Hydroxylapatite.
- Hydroxylapatite luster "Vitreous to subresinous, earthy".
- Hydroxylapatite mohs "5".
- Hydroxylapatite molweight "502.31".
- Hydroxylapatite name "Hydroxylapatite".
- Hydroxylapatite opticalprop "Uniaxial".
- Hydroxylapatite refractive "nω = 1.651 nε = 1.644".
- Hydroxylapatite streak "White".
- Hydroxylapatite strunz "8".
- Hydroxylapatite symmetry "Hexagonal 6/m – dipyramidal".
- Hydroxylapatite system Hexagonal_crystal_system.
- Hydroxylapatite tenacity "Brittle".
- Hydroxylapatite unitCell "a = 9.41 Å, c = 6.88 Å; Z = 2".
- Hydroxylapatite wordnet_type synset-mineral-noun-1.
- Hydroxylapatite subject Category:Biomaterials.
- Hydroxylapatite subject Category:Calcium_minerals.
- Hydroxylapatite subject Category:Ceramic_materials.
- Hydroxylapatite subject Category:Phosphate_minerals.
- Hydroxylapatite type Abstraction100002137.
- Hydroxylapatite type CalciumMinerals.
- Hydroxylapatite type CeramicMaterials.
- Hydroxylapatite type Material114580897.
- Hydroxylapatite type Matter100020827.
- Hydroxylapatite type Mineral114662574.
- Hydroxylapatite type Part113809207.
- Hydroxylapatite type PhosphateMinerals.
- Hydroxylapatite type PhysicalEntity100001930.
- Hydroxylapatite type Relation100031921.
- Hydroxylapatite type Substance100019613.
- Hydroxylapatite type ChemicalSubstance.
- Hydroxylapatite type Mineral.
- Hydroxylapatite type ChemicalObject.
- Hydroxylapatite type Thing.
- Hydroxylapatite comment "Hydroxylapatite, also called hydroxyapatite (HA), is a naturally occurring mineral form of calcium apatite with the formula Ca5(PO4)3(OH), but is usually written Ca10(PO4)6(OH)2 to denote that the crystal unit cell comprises two entities. Hydroxylapatite is the hydroxyl endmember of the complex apatite group. The OH- ion can be replaced by fluoride, chloride or carbonate, producing fluorapatite or chlorapatite. It crystallizes in the hexagonal crystal system.".
- Hydroxylapatite label "Hidroxiapatita".
- Hydroxylapatite label "Hidroxiapatita".
- Hydroxylapatite label "Hydroksyapatyt".
- Hydroxylapatite label "Hydroxyapatite".
- Hydroxylapatite label "Hydroxylapatit".
- Hydroxylapatite label "Hydroxylapatite".
- Hydroxylapatite label "Idrossiapatite".
- Hydroxylapatite label "Гидроксиапатит".
- Hydroxylapatite label "羥磷灰石".
- Hydroxylapatite sameAs Hydroxylapatit.
- Hydroxylapatite sameAs Hydroxylapatit.
- Hydroxylapatite sameAs Hidroxiapatita.
- Hydroxylapatite sameAs Hydroxyapatite.
- Hydroxylapatite sameAs Idrossiapatite.
- Hydroxylapatite sameAs Hydroksyapatyt.
- Hydroxylapatite sameAs Hidroxiapatita.
- Hydroxylapatite sameAs m.069lz7.
- Hydroxylapatite sameAs Q413478.
- Hydroxylapatite sameAs Q413478.
- Hydroxylapatite sameAs Hydroxylapatite.
- Hydroxylapatite wasDerivedFrom Hydroxylapatite?oldid=606603571.
- Hydroxylapatite depiction Mineraly.sk_-_hydroxylapatit.jpg.
- Hydroxylapatite isPrimaryTopicOf Hydroxylapatite.
- Hydroxylapatite name "Hydroxylapatite".