 ... and must hence extinguish the light between crossed nicols together. Such a structure is termed, according to the particular form it assumes, micropegmatitic or granophyric. In the third place a single large crystal of one of the two constituents...  The American Geologist - Sivu 368muokkaaja - 1888Koko teos - Tietoja tästä kirjasta
 | George Huntington Williams - 1884 - 900 sivua
...must hence extinguish the ligl between crossed nicols together. Such a structure is termed, according the particular form it assumes, micropegmatitic or...third place a single large crystal of one of the two constituen of the groundmass may be filled with much smaller, irregularly arrange grains or crystals... | |
 | 1908 - 712 sivua
...same individual, no matter what the size or shape, must have exactly the Bame optical orientation, and must hence extinguish the light between crossed...form it assumes, micropegmatitic or granophyric." 8 Text-Book of Otology, 2d ed., p. 109 (1885). * Rosenbusch, Microscopical Physiography of the Sock-Making... | |
 | Harry Rosenbusch - 1908 - 924 sivua
...die mikropoikilitische Struktur im Gegensatz zu mikrogranitisch und granophyrisch folgendermaßen : in the third place a single large crystal of one of the two constituents of the groundmass may he filled with much smaller, irregularly arranged grains or crystals of the other. TEALL (British petrography.... | |
 | American Institute of Mining, Metallurgical, and Petroleum Engineers, American Institute of Mining Engineers - 1909 - 1024 sivua
...same individual, no matter what the size or shape, must have exactly the same optical orientation, and must hence extinguish the light between crossed...form it assumes, micropegmatitic or granophyric." 5 Text-Book of Geology, 2d ed., p. 109 (1885). * Kosenbusch, Microscopical Physiography of the Rock-Making... | |
 | American Institute of Mining, Metallurgical, and Petroleum Engineers, American Institute of Mining Engineers - 1909 - 1026 sivua
...same individual, no matter what the size or shape, must have exactly the same optical orientation, and must hence extinguish the light between crossed...structure is termed, according to the particular form it »ssnmes, micropegmatitic or granophyric." ' Tot-Book of Geology, 2d ed., p. 109 (1885). ' Rosenbusch,... | |
 | 1893 - 910 sivua
...Geologist, vol. 1, pp. 368, 369; Pl. I, fig. 1, June, 1888. have exactly the same optical orientation, and must hence extinguish the light between crossed...termed, according to the particular form it assumes, micropcgmatitif or granophyric . " In the third place a single large crystal of one of the two constituents... | |
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