界石
3.An object, such as a post or stone, fixed in the ground so as to mark a boundary or position.
4.The paleomagnetic pole location of Dagushi Group of Middle Proterozoic Erathem is λ28.4°N, 11.5°E;
5.This peper pond over ortlook on admiring ornamental stone in terms of cultural ecology and divids the development of outlook on admiring ornamental stones into four stages:natural ornamental stage,human ornamemental stage,geoscientific ornamental stage and scientific ornamental stage.
6.In the Archean Taihua Group there exist pyroxene granulites (Opx-Cpx-Gar-Piag)and other rocks(Garnet-plagioclase pyrox-enolites and sillmanite-garnet gneisses)in the granulite facies at Western Lushan Xian, Henan province.
7.DISCOVERY OF GRAPTOLITE FROM FENGSHAN FORMATION OF UPPER CAMBRIAN IN SOUTHERN LIAODONG PENINSULA AND DISCUSSION ABOUT THE TOP OF CAMBRIAN
8.The Cathaysia flora, which mainly flourished during the Permo-Carboniferous time in East Asia, has been held consistently in geology and palaeontology at home and abroad.
9.Jiaozhou Bay is a gulf opening to Yellow Sea,which is enclosed by land of Qingdao and a connecting line of two points,the Tuandao Tou(36°02′36″N, 120°6′49″E)and the Jiaozi Stone of Xuejia island(36°00′53″N,120°17′30″E1)There are harbors that can support vessels with weight of l 00 million ton in the Bay.
10.Abstract: Analysis on core samples of 3 mine areas in Huaibei-Huainan Coalfield,Anhui Province shows that the Bottom Aquifers of thick Cenozoic formation in each area are different in gravel lithology and fine grain mineral composition.Morphology and size parameters manifest paleo-transpot-agents of the sediments high-energy,high-density and temporality.It is proved that the Bottom Aquifer was composed of diluvial-alluvial deposition and beds bearing gravel were mainly formed by rapid mud-rock flow in fault basins during Miocene epoch when the paleoclimate was warm and dry.
