«LUXULLIANITE» এর সঙ্গে সম্পর্কিত ইংরেজী বই
নিম্নলিখিত গ্রন্থপঞ্জী নির্বাচনে
luxullianite শব্দটির ব্যবহার খুঁজুন। ইংরেজী সাহিত্যে
luxullianite শব্দের ব্যবহারের প্রসঙ্গ সম্পর্কিত বই এবং তার থেকে সংক্ষিপ্তসার।
1
Igneous Rocks of South-West England
Luxullianite from the quarry has shown that there are two generations of
tourmaline in these rocks, that tourmaline and biotite are not necessarily mutually
exclusive and that the tourmalinization process may be accompanied by K- ...
Peter A. Floyd, C.S. Exley, M.T. Styles, 1993
2
Stone in Historic Buildings: Characterization and Performance
A striking variant of this granite is 'luxullianite', which is made up of black
tourmaline, pink orthoclase feldspar and quartz (Wells 1946; Hatch et al. 1949, p.
210). Recently obtained samples of luxullianite from Tregarden aggregate quarry
also ...
J. Cassar, M.G. Winter, B.R. Marker, 2014
3
Articles on Granitic Rocks, Including: Granite, Syenite, ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
Scotland, 833 Loveland (P. J.), Zoned glauconite from the Upper Greensand, 682
Low-grade contact metamorphism, Texas, silicate pangeneses, 479 Ludington (
S. D.). see Desboroijgh (G. A.), 959 Luxullianite, Cornwall, relation with host ...
5
Die Erstattungskruste und Die Lehre Vom Metamorphismus
Bemerkenswerth ist das Vorkommen von Zinnstein und Topas in Trachyten von
Durango. Luxullianite, Greisen und Zinnerzlagerstätten. Die Bd. II. p. 90 und fig.
als Greisen aufgeführten Gesteine müssen grösstentheils als durch Emanationen
...
6
The tin deposits of the York region, Alaska
30. cHarker, Alfred, Quart. Jour. Geol. Soe. London, 1895, vol. 51, p. 141.
Rosenbush, H., Mikroskop- ische Physiographie der Massigen Gesteine, vol. 2,
pt. 1, p. 50. Kemp, James Furnian, Handbook of Rocks, p. 32. luxullianite consists
largely ...
Arthur James Collier, 1904
7
Cornish Rocks and Minerals
Simon Camm. Near St Austell: tourmalimte, Roche Rock, Roche (left and top right
). Luxullianite, Luxulyan (above) China clay pit and kaolinised granite. St Austell (
above). Fine-grained. A rock known locally as 'elvan' (technically a rhyolite) ...
8
Disilicates and Ring Silicates
Thus the well-known rock type luxullianite is regarded as the product of the
arrested pneumatolytic modification by boric emanations from a porphyritic alkali
granite (Wells, 1946): the biotite has been attacked first to give yellow tourmaline,
and ...
William Alexander Deer, Robert Andrew Howie, J. Zussman, 1997
9
Hydrothermal Processes and Mineral Systems
The pipes display a strongly zoned, annular structure, generally consistingof
acassiterite-impregnated sericite-illite core, followed by an intermediate ring of
tourmaline, a dark tourmaline (luxullianite)-quartz-feldspar annular zone, grading
...
The richest ore, containing between 20 and 70 per cent cassiterite, usually forms
a ring of varying width just inside the luxullianite ring; the core is poor or barren (
see fig. 24, 25). Where the luxullianite and felspar rings are absent the ring of ...
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