About: dbkwik:resource/-XVWYAqvySXFz5qXyGGv6w==   Sponge Permalink

An Entity of Type : dbkwik:resource/6IIoeMLPkySiK--1vpcViQ==, within Data Space : 134.155.108.49:8890 associated with source dataset(s)

AttributesValues
rdf:type
rdfs:label
  • Paulingite
rdfs:comment
  • Paulingite or paulingite-K is a rare zeolite mineral that is found in vesicles in the alluvial basaltic rocks from the Columbia River near Rock Island Dam, Washington. Paulingite was named for Linus Carl Pauling (1901-1994), professor of chemistry, California Institute of Technology and accepted by the International Mineralogical Association in 1960.
sameAs
dcterms:subject
dbkwik:ceramica/pr...iPageUsesTemplate
Category
  • Zeolite Group
mohs
  • 5(xsd:integer)
Gravity
  • 2085(xsd:integer)
Name
  • Paulingite
formula
  • 3(xsd:integer)
System
  • Cubic hexoctahedral
Color
  • Colorless, light yellow, orange, red
fluorescence
  • None
cleavage
  • None
habit
  • typically as euhedral crystals
diaphaneity
  • Transparent
fracture
  • Conchoidal
refractive
  • n=1.472-1.484
luster
  • Vitreous to adamantine
abstract
  • Paulingite or paulingite-K is a rare zeolite mineral that is found in vesicles in the alluvial basaltic rocks from the Columbia River near Rock Island Dam, Washington. Paulingite was named for Linus Carl Pauling (1901-1994), professor of chemistry, California Institute of Technology and accepted by the International Mineralogical Association in 1960. The early formation in the crystallization sequence and the high water content suggest that paulingite forms from relatively dilute pore fluids. They have a large unit cell of 3.51 nanometres and an isometric crystal system and it is largest known inorganic unit cell apart from protein structures. The paulingite structure can be observed while the remaining water content decomposes. A single crystal X-ray refinement of this chemically different sample material derived three main cation positions, which are inside a so called paulingite or Calcium (Ca), between 8-rings of neighbouring Barium (Ba), and in the centre of the non-planar 8-rings of the -cage Potassium (K).
Alternative Linked Data Views: ODE     Raw Data in: CXML | CSV | RDF ( N-Triples N3/Turtle JSON XML ) | OData ( Atom JSON ) | Microdata ( JSON HTML) | JSON-LD    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3217, on Linux (x86_64-pc-linux-gnu), Standard Edition
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2012 OpenLink Software