Lithological and paleoecological characteristics of the Upper Permian organogenic structure of Golubinaya Mountain, Southern Primorye. T.A. PUNINA, E.N. MALYSHEVA
Keywords:
organic buildup, lithotypes, paleocommunityAbstract
Lithological and paleoecological characteristics of the Upper Permian organogenic structure of Golubinaya Mountain, Southern Primorye. T.A. PUNINA, E.N. MALYSHEVA (Far East Geological Institute, FEB RAS, Vladivostok).
The lithological and paleoecological description of the organogenic buildup of Golubinaya Mountain is given for the first time. A microscopic study of the limestones composing the building was carried out, and their lithotypes corresponding to four genetic types were identified: biohermic, biomorphic, detritus, and bioclastic. Have been detected structures of organogenic buildup that correspond to three stages of its development: bank, biostrome and biogerm. A detailed description of each stage of development is given. In general, the building is defined as a biogerm.