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Petrologiya Granitoidov Vostochnogo Sikhote-alinya Galina Aleksandrovna Valuy Russian edition
Petrologiya Granitoidov Vostochnogo Sikhote-alinya
Galina Aleksandrovna Valuy
Proveden petrologicheskiy analiz mel-paleogenovykh granitoidov Vostochno-Sikhote-Alinskogo vulkano-plutonicheskogo poyasa, prekrasno obnazhennykh na poberezh'e Yaponskogo morya. Ustanovleno, chto prichinoy, obuslovivshey odnofaznost' i rudonosnost' il'menitovykh (zapadnykh) i mnogofaznost' i prakticheskuyu bezrudnost' magnetitovykh (vostochnykh) yavlyaetsya glubina vyplavleniya rasplavov, obuslovivshaya razlichie v iskhodnom flyuidosoderzhanii i dinamike kristallizatsii. Glubina generatsii rasplavov vozrastaet s vostoka na zapad s odnovremennym umen'sheniem stepeni differentsiatsii magm i uvelicheniem otnosheniy 87Sr/86Sr. Rassmotrena dinamika kristallizatsii granitoidov na osnovanii izucheniya uporyadochennosti polevykh shpatov, postroen Sr geotermometr dlya sosushchestvuyushchikh polevykh shpatov. Nd-Sr-O izotopnaya kharakteristika granitoidov svidetel'stvuet ob obrazovanii ikh iz rasplavov, proiskhodyashchikh iz mantii s nebol'shoy doley korovogo komponenta, chto kharakterno dlya porod zony perekhoda kontinent-okean. Rabota adresovana spetsialistam, interesuyushchimsya voprosami geologii, petrologii, geokhimii granitoidov i mineralogii polevykh shpatov; mozhet byt' polezna pri kartirovanii granitoidnykh plutonov.
| Media | Books Paperback Book (Book with soft cover and glued back) |
| Released | March 29, 2012 |
| ISBN13 | 9783847391470 |
| Publishers | Palmarium Academic Publishing |
| Pages | 200 |
| Dimensions | 150 × 12 × 226 mm · 316 g |
| Language | German |