School;
of;
Environmental;
and;
Natural;
Resources,;
Department;
of;
Geology,;
Faculty;
of;
Science;
and;
Technology,;
Universiti;
Kebangsaan;
Malaysia,;
43600;
UKM;
Bangi,;
Selangor;
有机质成熟度; 沉积古环境; 黑色页岩; 地球化学方法; 沉积物; 评估; 马来西亚; 贝雷;