Zobrazeno 1 - 6
of 6
pro vyhledávání: '"V. S. Shatsky"'
Publikováno v:
Doklady Earth Sciences. 507:S365-S374
Publikováno v:
Physics and Chemistry of Minerals. 50
Publikováno v:
Доклады Академии наук. 486:466-468
Diamond crystals from the Istok (25 crystals) and Mayat (49 crystals) placers were studied using the EPR-, IR-, and luminescence methods. The total content of impurity nitrogen in forms of A-, B-, and C (P1)-centers ranges from 50 to 1200 ppm. Accord
Autor:
A. Boven, Andrey V. Korsakov, L V Smirnova, N. L. Dobretsov, V. S. Shatsky, K. Theunissen, A. Travin
Publikováno v:
The Island Arc. 9:284-303
In northern Kazakhstan the WNW striking Kokchetav megamelange includes different crustal sequences with high-pressure/ultrahigh-pressure (HP/UHP) remnants of their 540–520 Ma subduction metamorphism. Two domains separated by the north-east trending