By introducing the calculation formula of reflected rotation angle, Rγβ, for linear polarized light in dielectric and absorption medium, it is confirmed that
The crystal structures of biteplapalladite and biteplatinite have been determined using three-dimensional and two-diraeusional data respectively. Both of them h
Correlation has been discussed and theoretical formula developed between the 45° position accuracy of anisotropie mineral and the magnitude of anisotropie
Iu the afternoon ou March 15, 1979 a Chondrite, 20.5 kg in total weight, fell in the Jilantai People's Commune at Alxa Zuoqi, Nei Monggol (Inner Mongolia),
In this paper the geologic features of ultrabasic breccia occurring in basaltic volcanics at Qilin, Jilongshan, Tianyang, Qingtongyang, Penglai, etc., Guangdong