Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Vu Van Bich"'
Autor:
Jadwiga Pieczonka, Adam Piestrzyński, Nguyen Thai Son, Le Khanh Phon, Vu Van Bich, Phan Thien Huong, Nguyen Thi Thu Duyen, Tran Thien Nhien, Nguyen Dinh Chau
Publikováno v:
Tạp chí Khoa học và Công nghệ biển. 17:130-137
Yen Phu rare earth deposit covering over 0.7 km2 in Yen Bai province, Northern Vietnam contains heavy elements bearing radioactive materials. The area has been studied based on data of several thousand meters of boreholes, 2000 m3 of trenches, shallo