About: Anthophyllite

An Entity of Type: chemical substance, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

Mg-Fe-Mn-amphibole, double chain inosilicate mineral

Property Value
dbo:description
  • minerale (it)
  • minéral (fr)
  • mineraal (et)
  • minerał (pl)
  • Mg-Fe-Mn-amphibole, double chain inosilicate mineral (en)
  • (Mg,Fe)7Si8O22(OH)2; Сиромашан Аl и члан антофилит-гедрит реда. Углавном има мање од 0.5 Аl по јединичној формули; Појављивање: влакнасти, фиброзни; Боја: зелено-мрка, сива до беличаста; Генеза: типичан метаморфни минерал; (sr)
  • Mg-Fe-Mn-Amphibole Mineral (de)
  • amfiboliryhmään kuuluva mineraali (fi)
dbo:thumbnail
dbo:wikiPageWikiLink
dbp:2v
  • 57 (xsd:integer)
dbp:birefringence
  • δ = 0.017 – 0.023 (en)
dbp:category
dbp:class
dbp:cleavage
  • Perfect on {210}, imperfect on {010}, {100} (en)
dbp:color
  • Gray to green, brown, and beige (en)
dbp:diagnostic
  • Characterized by clove brown color, but unless in crystals, difficult to distinguish from other amphiboles without optical and/or X-ray tests (en)
dbp:diaphaneity
  • Transparent to translucent (en)
dbp:formula
  • ☐Mg2Mg5Si8O222 (en)
dbp:gravity
  • 2.850000 (xsd:double)
dbp:habit
  • Rarely as distinct crystals. Commonly lamellar or fibrous. (en)
dbp:imagesize
  • 260 (xsd:integer)
dbp:imasymbol
  • Ath (en)
dbp:luster
  • Vitreous, pearly on cleavage (en)
dbp:mohs
  • 5.500000 (xsd:double)
dbp:name
  • Anthophyllite (en)
dbp:opticalprop
  • Biaxial (en)
dbp:refractive
  • nα=1.598 – 1.674, nβ=1.605 – 1.685, nγ=1.615 – 1.697; indices increase with Fe content (en)
dbp:streak
  • White to gray (en)
dbp:strunz
  • 9 (xsd:integer)
dbp:symmetry
  • Pnma (en)
dbp:system
dbp:tenacity
  • Brittle; elastic when fibrous (en)
dbp:unitCell
  • a = 18.5, b = 17.9 (en)
  • c = 5.28 [Å]; Z = 4 (en)
dbp:wikiPageUsesTemplate
dbp:wordnet_type
dct:subject
gold:hypernym
rdf:type
rdfs:label
  • Anthophyllite (en)
  • Antofil·lita (ca)
  • Anthophyllit (de)
  • Antofilita (eu)
  • Antofilita (es)
  • Anthophyllite (fr)
  • Antofillite (it)
  • 直閃石 (ja)
  • Anthofylliet (nl)
  • Antofyllit (pl)
  • Antofyllit (sv)
  • Антофиллит (ru)
  • Антофіліт (uk)
owl:sameAs
prov:wasDerivedFrom
foaf:depiction
foaf:isPrimaryTopicOf
foaf:name
  • Anthophyllite (en)
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 4.0 International