About: Bentorite

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

Bentorite is a mineral with the chemical formula Ca6(Cr,Al)2(SO4)3(OH)12·26H2O. It is colored violet to light violet. Its crystals are hexagonal to dihexagonal dipyramidal. It is transparent and has vitreous luster. It has perfect cleavage. It is not radioactive. Bentorite is rated 2 on the Mohs Scale.

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dbo:abstract
  • La bentorita és un mineral de la classe dels sulfats, que pertany al grup de l'ettringita. És l'anàleg de crom (III) de l'ettringita. Va ser anomenada l'any 1977 per Shulamit Gross en honor del professor Yaakov K. Ben-Tor, petròleg i geòleg de l'Institut d'Oceanografia Scripps de la Universitat de Califòrnia i cap del departament de geologia de la Universitat Hebrea de Jerusalem, per les seves contribucions a la geologia i mineralogia d'Israel i l'Orient Mitjà. (ca)
  • Bentorite is a mineral with the chemical formula Ca6(Cr,Al)2(SO4)3(OH)12·26H2O. It is colored violet to light violet. Its crystals are hexagonal to dihexagonal dipyramidal. It is transparent and has vitreous luster. It has perfect cleavage. It is not radioactive. Bentorite is rated 2 on the Mohs Scale. The mineral was first described in 1980 by Shulamit Gross for an occurrence in the Hatrurim Formation of Danian age along the western margin of the Dead Sea, Israel. It was named by its discoverer, Shulamit Gross, for Yaakov Ben-Tor (1910–2002), Professor at the Hebrew University of Jerusalem and the University of California, San Diego, California, US, for his contributions to geology and mineralogy in Israel. (en)
  • La bentorita es un mineral de la clase de los minerales sulfatos, y dentro de esta pertenece al llamado “grupo de la ettringita”. Fue descubierta en 1975 en el desierto de Négev (Israel),​ siendo nombrada así en honor de Yaakov K. Ben-Tor, geólogo alemán-israelí. Un sinónimo es su clave: IMA1979-042. (es)
  • Bentorita mineral bat da, ettringita taldekoa. (eu)
  • La bentorite è un minerale appartenente al gruppo dell'ettringite. (it)
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  • 5388 (xsd:nonNegativeInteger)
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  • 1118143207 (xsd:integer)
dbo:wikiPageWikiLink
dbp:absorption
  • E > O (en)
dbp:birefringence
  • 0.006000 (xsd:double)
dbp:caption
  • Bentorite found in Israel (en)
dbp:cleavage
  • Perfect (en)
dbp:colour
  • Violet to rose-purple (en)
dbp:dana
  • 31.100000 (xsd:double)
dbp:density
  • 2.025
dbp:extinction
  • Parallel (en)
dbp:fluorescence
  • Not fluorescent (en)
dbp:fracture
  • Sub-Conchoidal (en)
dbp:gravity
  • 2.025000 (xsd:double)
dbp:imasymbol
  • Bto (en)
dbp:luster
  • Resinous, Waxy, Earthy (en)
dbp:mohs
  • 2 (xsd:integer)
dbp:name
  • Bentorite (en)
dbp:pleochroism
  • Visible (en)
dbp:streak
  • Very pale purple (en)
dbp:strunz
  • 7 (xsd:integer)
dbp:twinning
  • (en)
dbp:unitCell
  • 2355.600000 (xsd:double)
dbp:wikiPageUsesTemplate
dcterms:subject
gold:hypernym
rdf:type
rdfs:comment
  • La bentorita és un mineral de la classe dels sulfats, que pertany al grup de l'ettringita. És l'anàleg de crom (III) de l'ettringita. Va ser anomenada l'any 1977 per Shulamit Gross en honor del professor Yaakov K. Ben-Tor, petròleg i geòleg de l'Institut d'Oceanografia Scripps de la Universitat de Califòrnia i cap del departament de geologia de la Universitat Hebrea de Jerusalem, per les seves contribucions a la geologia i mineralogia d'Israel i l'Orient Mitjà. (ca)
  • La bentorita es un mineral de la clase de los minerales sulfatos, y dentro de esta pertenece al llamado “grupo de la ettringita”. Fue descubierta en 1975 en el desierto de Négev (Israel),​ siendo nombrada así en honor de Yaakov K. Ben-Tor, geólogo alemán-israelí. Un sinónimo es su clave: IMA1979-042. (es)
  • Bentorita mineral bat da, ettringita taldekoa. (eu)
  • La bentorite è un minerale appartenente al gruppo dell'ettringite. (it)
  • Bentorite is a mineral with the chemical formula Ca6(Cr,Al)2(SO4)3(OH)12·26H2O. It is colored violet to light violet. Its crystals are hexagonal to dihexagonal dipyramidal. It is transparent and has vitreous luster. It has perfect cleavage. It is not radioactive. Bentorite is rated 2 on the Mohs Scale. (en)
rdfs:label
  • Bentorite (en)
  • Bentorita (ca)
  • Bentorita (es)
  • Bentorita (eu)
  • Bentorite (it)
owl:sameAs
prov:wasDerivedFrom
foaf:depiction
foaf:isPrimaryTopicOf
foaf:name
  • Bentorite (en)
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