Matches in DBpedia 2016-04 for { <http://wikidata.dbpedia.org/resource/Q5477851> ?p ?o }
Showing triples 1 to 19 of
19
with 100 triples per page.
- Q5477851 subject Q7153706.
- Q5477851 subject Q7353747.
- Q5477851 subject Q9102482.
- Q5477851 abstract "The term framboid describes a micromorphological feature common to certain sedimentary minerals, particularly pyrite (FeS2). The first known use of the term is ascribed to Rust in 1935 and is derived from the French ‘la framboise’, meaning ‘raspberry’, reflecting the appearance of the structure under magnification. Framboidal structure comprises roughly spherical aggregates of discrete equi-regular euhedral microcrystallites of around 0.5 μm in diameter, with the average aggregate size ranging from 5-20 μm. Framboid diameter tends to correlate positively with microcrystal size, and microcrystal packing is most commonly irregular and disordered. Framboids were once thought to be a fossilised bacterial colonies or microorganisms, but successful synthesis of this structure under laboratory conditions and observation of framboids in locations hostile to microbial life have discounted this theory.Framboidal pyrite is commonly found in coastal sediments, for instance marsh soils, marine and estuarine sediments, and beach sands. It can also be observed in coal as well as magmatic and carbonate rocks. Other minerals known to exhibit framboidal structures include magnetite, hematite, and greigite. Greigite is considered an essential precursor of framboidal pyrite formation.".
- Q5477851 wikiPageExternalLink UQ:106419.
- Q5477851 wikiPageWikiLink Q103223.
- Q5477851 wikiPageWikiLink Q12507.
- Q5477851 wikiPageWikiLink Q181395.
- Q5477851 wikiPageWikiLink Q186290.
- Q5477851 wikiPageWikiLink Q39833.
- Q5477851 wikiPageWikiLink Q42045.
- Q5477851 wikiPageWikiLink Q426234.
- Q5477851 wikiPageWikiLink Q50769.
- Q5477851 wikiPageWikiLink Q7153706.
- Q5477851 wikiPageWikiLink Q7353747.
- Q5477851 wikiPageWikiLink Q777913.
- Q5477851 wikiPageWikiLink Q9102482.
- Q5477851 comment "The term framboid describes a micromorphological feature common to certain sedimentary minerals, particularly pyrite (FeS2). The first known use of the term is ascribed to Rust in 1935 and is derived from the French ‘la framboise’, meaning ‘raspberry’, reflecting the appearance of the structure under magnification.".
- Q5477851 label "Framboid".