Definition of Camptonite. Meaning of Camptonite. Synonyms of Camptonite

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Definition of Camptonite

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Meaning of Camptonite from wikipedia

- Lamprophyres (from Ancient Gr**** λαμπρός (lamprós) 'bright' and φύρω (phúrō) 'to mix') are uncommon, small-volume ultrapot****ic igneous rocks primarily...
- A composite **** in Orkney, Scotland, with bostonite margins and a camptonite center...
- found in places and some of these are themselves cut by Palaeocene age camptonite and monchiquite ****s ascribed to the "Iona-Ross of Mull **** swarm"....
- normal faults most of which run broadly northwest–southeast. Dolerite and camptonite ****s of Permo-Carboniferous or Tertiary age are also seen in the east...
- which contains only hornblende, has the same composition as some of the camptonites of the same locality that contain feldspar and hornblende of a different...
- SE. Numerous NW to SE ****s cut through the island: quartz-dolerite, camptonite and monchiquite ****s of Permo-Carboniferous age and later Palaeogene...
- underlain by 119 to 117 million year old plutonic basanite, lamprophyre and camptonite while to the immediate southeast amphibole gabbro and peralkaline rocks...
- Brown, J.F. (1975). "Pot****ium–Argon evidence of a Permian age for the camptonite ****s: Orkney". Scottish Journal of Geology. 11: 259–262. doi:10.1144/sjg11030259...
- picrites, and nepheline syenites. ****ociated **** rocks are lamprophyres (camptonites and monchiquites). Other features of interest are several different post-metamorphic...