Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Extinction_(optical_mineralogy)> ?p ?o }
Showing triples 1 to 38 of
38
with 100 triples per page.
- Extinction_(optical_mineralogy) abstract "Extinction is a term used in optical mineralogy and petrology, which describes when cross-polarized light dims, as viewed through a thin section of a mineral in a petrographic microscope. Isotropic minerals, opaque (metallic) minerals, or amorphous materials (glass) show no light (i.e. constant extinction). Anisotropic minerals will show one extinction for each 90 degrees of stage rotation.The extinction angle is the measure between the cleavage direction or habit of a mineral and the extinction. To find this, simply line up the cleavage lines/long direction with one of the crosshairs in the microscope, and turn the mineral until the extinction occurs. The number of degrees the stage was rotated is the extinction angle, between 0-89 degrees. 90 degrees would be considered zero degrees, and is known as parallel extinction. Inclined extinction is a measured angle between 1-89 degrees. Minerals with two cleavages can have two extinction angles, and minerals in which the multiple angles are the same are called symmetrical extinction. Minerals that have no cleavage or elongation can not have an extinction angle.Minerals with undulose extinction, solid solution/zonation, or other factors (e.g. bird's eye extinction in mica) that may inhibit this measure and may be more difficult to use.".
- Extinction_(optical_mineralogy) thumbnail LvMS-Lvv.jpg?width=300.
- Extinction_(optical_mineralogy) wikiPageID "9360951".
- Extinction_(optical_mineralogy) wikiPageLength "2040".
- Extinction_(optical_mineralogy) wikiPageOutDegree "13".
- Extinction_(optical_mineralogy) wikiPageRevisionID "633149720".
- Extinction_(optical_mineralogy) wikiPageWikiLink Birds_eye_extinction.
- Extinction_(optical_mineralogy) wikiPageWikiLink Birds_eye_maple_(mineral_property).
- Extinction_(optical_mineralogy) wikiPageWikiLink Category:Optical_mineralogy.
- Extinction_(optical_mineralogy) wikiPageWikiLink Cross-polarized_light.
- Extinction_(optical_mineralogy) wikiPageWikiLink Lighting.
- Extinction_(optical_mineralogy) wikiPageWikiLink Mineral.
- Extinction_(optical_mineralogy) wikiPageWikiLink Optical_mineralogy.
- Extinction_(optical_mineralogy) wikiPageWikiLink Petrographic_microscope.
- Extinction_(optical_mineralogy) wikiPageWikiLink Petrology.
- Extinction_(optical_mineralogy) wikiPageWikiLink Polarized_light_microscopy.
- Extinction_(optical_mineralogy) wikiPageWikiLink Solid_solution.
- Extinction_(optical_mineralogy) wikiPageWikiLink Thin_section.
- Extinction_(optical_mineralogy) wikiPageWikiLink Undulose_extinction.
- Extinction_(optical_mineralogy) wikiPageWikiLink File:LvMS-Lvv.jpg.
- Extinction_(optical_mineralogy) wikiPageWikiLink File:Quartz-zhaseni.gif.
- Extinction_(optical_mineralogy) wikiPageWikiLinkText "Extinction (optical mineralogy)".
- Extinction_(optical_mineralogy) wikiPageWikiLinkText "extinction".
- Extinction_(optical_mineralogy) wikiPageWikiLinkText "straight extinction".
- Extinction_(optical_mineralogy) hasPhotoCollection Extinction_(optical_mineralogy).
- Extinction_(optical_mineralogy) wikiPageUsesTemplate Template:Cite_book.
- Extinction_(optical_mineralogy) wikiPageUsesTemplate Template:Petrology-stub.
- Extinction_(optical_mineralogy) subject Category:Optical_mineralogy.
- Extinction_(optical_mineralogy) hypernym Term.
- Extinction_(optical_mineralogy) comment "Extinction is a term used in optical mineralogy and petrology, which describes when cross-polarized light dims, as viewed through a thin section of a mineral in a petrographic microscope. Isotropic minerals, opaque (metallic) minerals, or amorphous materials (glass) show no light (i.e. constant extinction).".
- Extinction_(optical_mineralogy) label "Extinction (optical mineralogy)".
- Extinction_(optical_mineralogy) sameAs Utslokning_i_mineralogi.
- Extinction_(optical_mineralogy) sameAs m.0285x4z.
- Extinction_(optical_mineralogy) sameAs Q5422078.
- Extinction_(optical_mineralogy) sameAs Q5422078.
- Extinction_(optical_mineralogy) wasDerivedFrom Extinction_(optical_mineralogy)?oldid=633149720.
- Extinction_(optical_mineralogy) depiction LvMS-Lvv.jpg.
- Extinction_(optical_mineralogy) isPrimaryTopicOf Extinction_(optical_mineralogy).