About: Talc

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Hydrous magnesium phyllosilicate mineral

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dbo:description
  • mineraal (nl)
  • minerale (it)
  • minéral (fr)
  • ásvány (hu)
  • Mineral, Schichtsilikat (de)
  • mineraal (et)
  • mineraali (fi)
  • minerał (pl)
  • mineral (da)
  • mineral (ca)
  • mineral filosilicato (es)
  • فلوسيليكات المغنيسيوم المائي (ar)
  • hydrous magnesium phyllosilicate mineral (en)
  • mineral (nn)
  • měkký jednoklonný minerál (cs)
  • минерал (ba)
  • միներալ (hy)
  • מינרל סיליקטי (iw)
  • минерал, тетрасиликат магния (ru)
  • 頁矽酸鹽礦物 (zh)
  • Mg3Si4O10(OH)2; Појављивање: једре масе-стеатити; Боја: бела или светло-зелена; Генеза: настаје дејством топлих вода богатих ЦО2 на магнезијске силикате; (sr)
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dbo:wikiPageWikiLink
dbp:birefringence
  • δ = 0.051 (en)
dbp:boxbgcolor
  • #aad595 (en)
dbp:category
dbp:class
  • Either prismatic or pinacoidal (en)
dbp:cleavage
  • Perfect on {001} basal cleavage (en)
dbp:color
  • Light to dark green, brown, white, grey, colorless (en)
dbp:date
  • January 2025 (en)
dbp:diaphaneity
  • Translucent (en)
dbp:fluorescence
  • Short UV: orange yellow; long UV: yellow (en)
dbp:fracture
  • Flat surfaces , fracture in an uneven pattern (en)
dbp:gravity
  • 2.580000 (xsd:double)
dbp:habit
  • Foliated to fibrous masses, rare as platey to pyramidal crystals (en)
dbp:imagesize
  • 250 (xsd:integer)
dbp:imasymbol
  • Tlc (en)
dbp:luster
  • Waxy or pearly (en)
dbp:mohs
  • 1 (xsd:integer)
dbp:name
  • Talc (en)
dbp:opticalprop
  • Biaxial (en)
dbp:pleochroism
  • Weak in dark varieties (en)
dbp:reason
  • Unlike other layperson medical reporting sites , this article does not provide a link to the WHO publication for verification. A second source doing so would be very useful. (en)
dbp:refractive
  • nα = 1.538 – 1.550 (en)
  • nβ = 1.589 – 1.594 (en)
  • nγ = 1.589 – 1.600 (en)
dbp:streak
  • White jot to pearl black (en)
dbp:strunz
  • 9 (xsd:integer)
dbp:symmetry
  • C2/c or C (en)
dbp:system
  • Monoclinic or triclinic (en)
dbp:tenacity
dbp:unitCell
  • a = 5.287 Å, b = 9.158 Å (en)
  • a = 5.291 Å, b = 9.173 Å (en)
  • c = 18.95 [Å], β = 99.3°; Z = 4 (en)
  • c = 5.290 Å; α = 98.68° (en)
  • β = 119.90°, γ = 90.09°; Z = 2 or (en)
dbp:wikiPageUsesTemplate
dbp:wordnet_type
dct:subject
gold:hypernym
rdf:type
rdfs:label
  • Talc (en)
  • Talc (ca)
  • تالك (ar)
  • Τάλκης (el)
  • Mastek (cs)
  • Talko (eo)
  • Talko (eu)
  • Talco (es)
  • Talk (Mineral) (de)
  • Talc (fr)
  • Talc (ga)
  • Talk (in)
  • 滑石 (ja)
  • Talco (it)
  • 활석 (ko)
  • Talk (mineraal) (nl)
  • Talk (pl)
  • Talco (pt)
  • Talk (sv)
  • Тальк (ru)
  • Тальк (uk)
  • 滑石 (zh)
owl:sameAs
prov:wasDerivedFrom
foaf:depiction
foaf:isPrimaryTopicOf
foaf:name
  • Talc (en)
is dbo:product of
is dbo:wikiPageDisambiguates of
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is dbp:mineral of
is dbp:products of
is foaf:primaryTopic of
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