About: Cristobalite

An Entity of Type: chemical substance, from Named Graph: http://dbpedia.org, within Data Space: dbpedia-live.demo.openlinksw.com

Silica mineral, polymorph of quartz

Property Value
dbo:description
  • minerale (it)
  • minéral (fr)
  • mineral óxido (es)
  • מינרל סיליקטי (iw)
  • Siliciumdioxid Mineral (de)
  • Silizearen barietate tetragonala (SiO2) (eu)
  • silica mineral, polymorph of quartz (en)
  • silicijev mineral, polimorf kremena (sl)
dbo:thumbnail
dbo:wikiPageWikiLink
dbp:birefringence
  • 0.003000 (xsd:double)
dbp:caption
  • Cristobalite spherulites formed by devitrification from the obsidian matrix. (en)
dbp:category
dbp:class
dbp:color
  • Colorless, white (en)
dbp:dana
  • 75.100000 (xsd:double)
dbp:diaphaneity
  • Transparent (en)
dbp:fracture
dbp:gravity
  • 2.320000 (xsd:double)
dbp:habit
  • Octahedra or spherulites up to several cm in diameter (en)
dbp:imasymbol
  • Crs (en)
dbp:jmol
  • O[Si]3O[Si]O[Si]O[Si]O[Si]1O[Si]5O[Si]2O[Si]O[Si]0O[Si]O[Si]O[Si]O[Si]O[Si]O[Si]O5 (en)
dbp:luster
  • Vitreous (en)
dbp:mohs
  • 6 (xsd:integer)
dbp:name
  • Cristobalite (en)
dbp:opticalprop
  • Uniaxial (en)
dbp:pleochroism
  • None (en)
dbp:refractive
  • nε = 1.484 (en)
  • nω = 1.487 (en)
dbp:smiles
  • O[Si]3O[Si]O[Si]O[Si]O[Si]1O[Si]5O[Si]2O[Si]O[Si]0O[Si]O[Si]O[Si]O[Si]O[Si]O[Si]O5 (en)
dbp:streak
  • White (en)
dbp:strunz
  • 4 (xsd:integer)
dbp:symmetry
  • P41212, P43212 (en)
dbp:system
dbp:tenacity
dbp:twinning
  • on {111} (en)
dbp:unitCell
  • Z = 4 (en)
  • a = 4.9709 Å, (en)
  • c = 6.9278 Å; (en)
dbp:wikiPageUsesTemplate
dct:subject
rdf:type
rdfs:label
  • Cristobalite (en)
  • كريستوباليت (ar)
  • Cristobalita (ca)
  • Cristobalit (cs)
  • Cristobalita (eu)
  • Cristobalit (de)
  • Cristobalita (es)
  • Cristobalite (fr)
  • Cristobalite (it)
  • クリストバライト (ja)
  • Cristobaliet (nl)
  • Cristobalita (pt)
  • Krystobalit (pl)
  • Кристобаліт (uk)
  • Кристобалит (ru)
owl:sameAs
prov:wasDerivedFrom
foaf:depiction
foaf:isPrimaryTopicOf
foaf:name
  • Cristobalite (en)
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
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