About: Djerfisherite     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Substance100019613, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)
QRcode icon
http://dbpedia.demo.openlinksw.com/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FDjerfisherite&invfp=IFP_OFF&sas=SAME_AS_OFF

Djerfisherite is an alkali copper–iron sulfide mineral and a member of the djerfisherite group. The chemical composition is somewhat variable. A Russian study from 1979 on djerfisherite from the Kola Peninsula found the formula K6Na(Fe,Cu)24S26Cl, but a study in 2007 of a samples from Siberia found no detectable sodium and states that the formula K6(Fe,Cu,Ni)25S26Cl is considered the most appropriate. Both crystallographic studies have 58 atoms per unit cell. Sulfur atoms are in three nonequivalent locations, containing 12, 6, and 8 atoms per unit cell. The later study put a copper atom where the earlier study put a sodium atom. More information on the structure and other questions is available, as well as 3-D models.

AttributesValues
rdf:type
rdfs:label
  • Djerfisherite (en)
  • Djerfisherita (ca)
  • Djerfisherita (eu)
  • Djerfisherite (it)
  • Djerfisherite (fr)
  • Джерфишерит (ru)
rdfs:comment
  • La djerfisherita és un mineral de la classe dels sulfurs, que pertany i dona nom al grup de la djerfisherita. Rep el seu nom del professor Daniel Jerome Fisher (1896–1988), mineralogista nord-americà de la Universitat de Chicago. (ca)
  • Djerfisherita sulfuro motako minerala da eta djerfisherite taldearen kidea da. (eu)
  • La djerfisherite est une espèce minérale de type sulfure, de formule chimique K6Na(Fe,Ni,Cu)24S26Cl. Elle est nommée en l'honneur du minéralogiste américain Daniel Jerome Fisher (1896 - 1988). Sa localité type est la météorite de Kota-Kota, au Malawi. Elle a été trouvée dans des météorites, des kimberlites, des pegmatites et des minerais de cuivre et de nickel d'origine hydrothermale. (fr)
  • La djerfisherite è un minerale appartenente al gruppo omonimo. (it)
  • Джерфишерит (англ. Djerfisherite) — минерал, сложный сульфид с доп. анионами из группы джерфишерита. Назван в честь профессора минералогии Университета Чикаго (Иллинойс, США) (англ. Daniel Jerome Fisher) (1896-1988). Основу кристаллической структуры джерфишерита составляют тетраэдры (Fe,Ni,Сu)S4. К и Cl занимают позиции между кластерами, состоящими из восьми тетраэдров (Fe,Сu,Ni)S4. (ru)
  • Djerfisherite is an alkali copper–iron sulfide mineral and a member of the djerfisherite group. The chemical composition is somewhat variable. A Russian study from 1979 on djerfisherite from the Kola Peninsula found the formula K6Na(Fe,Cu)24S26Cl, but a study in 2007 of a samples from Siberia found no detectable sodium and states that the formula K6(Fe,Cu,Ni)25S26Cl is considered the most appropriate. Both crystallographic studies have 58 atoms per unit cell. Sulfur atoms are in three nonequivalent locations, containing 12, 6, and 8 atoms per unit cell. The later study put a copper atom where the earlier study put a sodium atom. More information on the structure and other questions is available, as well as 3-D models. (en)
foaf:name
  • Djerfisherite (en)
name
  • Djerfisherite (en)
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/Djerfisherite.jpg
dcterms:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
sameAs
strunz
unit cell
  • a = 10.465 Å; Z = 1 (en)
dbp:wikiPageUsesTemplate
thumbnail
caption
  • Djerfisherite found in Russia (en)
category
class
  • H-M symbol: (en)
  • Hexoctahedral (en)
color
  • Greenish yellow, khaki to olive drab (en)
symmetry
  • Pmm (en)
system
has abstract
  • La djerfisherita és un mineral de la classe dels sulfurs, que pertany i dona nom al grup de la djerfisherita. Rep el seu nom del professor Daniel Jerome Fisher (1896–1988), mineralogista nord-americà de la Universitat de Chicago. (ca)
  • Djerfisherite is an alkali copper–iron sulfide mineral and a member of the djerfisherite group. The chemical composition is somewhat variable. A Russian study from 1979 on djerfisherite from the Kola Peninsula found the formula K6Na(Fe,Cu)24S26Cl, but a study in 2007 of a samples from Siberia found no detectable sodium and states that the formula K6(Fe,Cu,Ni)25S26Cl is considered the most appropriate. Both crystallographic studies have 58 atoms per unit cell. Sulfur atoms are in three nonequivalent locations, containing 12, 6, and 8 atoms per unit cell. The later study put a copper atom where the earlier study put a sodium atom. More information on the structure and other questions is available, as well as 3-D models. The Webmineral "Mineralogy Database" site gives the "chemical formula" as K6Na(Fe2+,Cu,Ni)25S26Cl, apparently in error, and an "empirical formula" as K6NaFe2+19Cu4NiS26Cl. Its type locality is the Kota-Kota meteorite (Marimba meteorite), Malawi. It was first described in 1966 and named after professor (1896–1988), University of Chicago. It has been reported from meteorites, copper-nickel hydrothermal deposits, skarn, pegmatite, kimberlites and alkalic intrusive complexes. Associated minerals include kamacite, troilite, schreibersite, clinoenstatite, tridymite, cristobalite, daubreelite, graphite, , alabandite, talnakhite,pentlandite, chalcopyrite, magnetite, valleriite, sphalerite and platinum minerals. (en)
  • Djerfisherita sulfuro motako minerala da eta djerfisherite taldearen kidea da. (eu)
  • La djerfisherite est une espèce minérale de type sulfure, de formule chimique K6Na(Fe,Ni,Cu)24S26Cl. Elle est nommée en l'honneur du minéralogiste américain Daniel Jerome Fisher (1896 - 1988). Sa localité type est la météorite de Kota-Kota, au Malawi. Elle a été trouvée dans des météorites, des kimberlites, des pegmatites et des minerais de cuivre et de nickel d'origine hydrothermale. (fr)
  • La djerfisherite è un minerale appartenente al gruppo omonimo. (it)
  • Джерфишерит (англ. Djerfisherite) — минерал, сложный сульфид с доп. анионами из группы джерфишерита. Назван в честь профессора минералогии Университета Чикаго (Иллинойс, США) (англ. Daniel Jerome Fisher) (1896-1988). Основу кристаллической структуры джерфишерита составляют тетраэдры (Fe,Ni,Сu)S4. К и Cl занимают позиции между кластерами, состоящими из восьми тетраэдров (Fe,Сu,Ni)S4. (ru)
diaphaneity
  • Opaque (en)
formula
  • See text (en)
Faceted Search & Find service v1.17_git139 as of Feb 29 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3330 as of Mar 19 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (378 GB total memory, 62 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software