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- Limburgite abstract "In petrology, limburgite is a dark-colored volcanic rock resembling basalt in appearance, but containing normally no feldspar. The name derives from the type locality the Limberg or the Limburg, close to Sasbach am Kaiserstuhl in Baden-Württemberg, where they occur in the well-known rock of the Kaiserstuhl. They consist essentially of olivine and augite with a brownish glassy groundmass. The augite may be green, but more commonly is brown or violet; the olivine is usually pale green or colourless, but is sometimes yellow. Within the groundmass a second generation of small euhedral augites frequently occurs; more rarely olivine is present also as an ingredient of the matrix. The principal accessory minerals are ilmenite and apatite. Feldspar though sometimes present, is never abundant, and nepheline also is unusual. In some limburgites large phenocrysts of dark brown hornblende and biotite are found, mostly with irregular borders blackened by resorption; in others there are large crystals of anorthoclase. Hauyne is an ingredient of some of the limburgites of the Cape Verde Islands.- Rocks of this group occur in considerable numbers in Germany (Rhine district) and in Bohemia, also in Scotland, Auvergne, Spain, Africa (Kilimanjaro) and Brazil. They are associated principally with basalts, nepheline and leucite basalts and monchiquites. From the last-named rocks the limburgites are not easily separated as the two classes bear a very close resemblance in structure and in mineral composition, though many authorities believe that the ground mass of the monchiquites is not a glass but crystalline analcite. Limburgites may occur as flows, as sills or dykes, and are sometimes highly vesicular. Closely allied to them are the augitites, which are distinguished only by the absence of olivine; examples are known from Bohemia, Auvergne, the Canary Islands and Ireland.".
- Limburgite thumbnail Limburgite_ss_2009.jpg?width=300.
- Limburgite wikiPageID "2445777".
- Limburgite wikiPageLength "2313".
- Limburgite wikiPageOutDegree "33".
- Limburgite wikiPageRevisionID "576587011".
- Limburgite wikiPageWikiLink Analcime.
- Limburgite wikiPageWikiLink Anorthoclase.
- Limburgite wikiPageWikiLink Apatite.
- Limburgite wikiPageWikiLink Augite.
- Limburgite wikiPageWikiLink Augitite.
- Limburgite wikiPageWikiLink Auvergne.
- Limburgite wikiPageWikiLink Basalt.
- Limburgite wikiPageWikiLink Biotite.
- Limburgite wikiPageWikiLink Bohemia.
- Limburgite wikiPageWikiLink Brazil.
- Limburgite wikiPageWikiLink Cape_Verde.
- Limburgite wikiPageWikiLink Category:Igneous_petrology.
- Limburgite wikiPageWikiLink Dike_(geology).
- Limburgite wikiPageWikiLink Feldspar.
- Limburgite wikiPageWikiLink Hauyne.
- Limburgite wikiPageWikiLink Hornblende.
- Limburgite wikiPageWikiLink Ilmenite.
- Limburgite wikiPageWikiLink Kaiserstuhl_(Baden-Württemberg).
- Limburgite wikiPageWikiLink Lamprophyre.
- Limburgite wikiPageWikiLink Leucite.
- Limburgite wikiPageWikiLink Matrix_(geology).
- Limburgite wikiPageWikiLink Mount_Kilimanjaro.
- Limburgite wikiPageWikiLink Nepheline.
- Limburgite wikiPageWikiLink Olivine.
- Limburgite wikiPageWikiLink Petrology.
- Limburgite wikiPageWikiLink Phenocryst.
- Limburgite wikiPageWikiLink Sasbach_am_Kaiserstuhl.
- Limburgite wikiPageWikiLink Scotland.
- Limburgite wikiPageWikiLink Sill_(geology).
- Limburgite wikiPageWikiLink Spain.
- Limburgite wikiPageWikiLink Vesicular_texture.
- Limburgite wikiPageWikiLink Volcanic_rock.
- Limburgite wikiPageWikiLink File:Limburgite_ss_2009.jpg.
- Limburgite wikiPageWikiLinkText "Limburgite".
- Limburgite wikiPageWikiLinkText "limburgite".
- Limburgite wikiPageUsesTemplate Template:1911.
- Limburgite subject Category:Igneous_petrology.
- Limburgite hypernym Rock.
- Limburgite type Band.
- Limburgite comment "In petrology, limburgite is a dark-colored volcanic rock resembling basalt in appearance, but containing normally no feldspar. The name derives from the type locality the Limberg or the Limburg, close to Sasbach am Kaiserstuhl in Baden-Württemberg, where they occur in the well-known rock of the Kaiserstuhl. They consist essentially of olivine and augite with a brownish glassy groundmass.".
- Limburgite label "Limburgite".
- Limburgite sameAs Q163657.
- Limburgite sameAs Limburgit.
- Limburgite sameAs Limburgit.
- Limburgite sameAs m.07dlnz.
- Limburgite sameAs Q163657.
- Limburgite sameAs 玻基輝橄岩.
- Limburgite wasDerivedFrom Limburgite?oldid=576587011.
- Limburgite depiction Limburgite_ss_2009.jpg.
- Limburgite isPrimaryTopicOf Limburgite.