搜索结果: 1-4 共查到“矿床学与矿相学 Holocene”相关记录4条 . 查询时间(0.058 秒)
Evaluating the character and preservation of DNA within allophane clusters (microaggregates) in buried soils on Holocene tephras, northern New Zealand
Evaluating character preservation DNA allophane clusters (microaggregates) buried soils Holocene tephras
2012/3/30
Clay minerals possess sorptive capacities for organic and inorganic matter, including DNA (Lorenz and Wackernagel, 1994), and hence reduce the utilization and degradation of organic matter or DNA by m...
Climate change and human occupation in the Southern Arabian lowlands during the last deglaciation and the Holocene
paleohydrology palynology clay mineralogy human settlements Yemen Oman Arabian lowlands
2011/11/11
Paleohydrological and archaeological evidence from the Southern and South-Eastern Arabian Peninsula reveal strong relations between phases of human settlements and climate change linked to the Indian ...
Stratigraphic signatures of climatic change during the Holocene evolution of the Tigris朎uphrates delta, lower Mesopotamia
climatic changes Tigris朎uphrates delta sea-level fluctuations stratigraphic sequences dolomiterpalygorskite organic matter preservation
2011/11/11
Fluctuations in climate, sea level and sedimentation rates, in addition to the neotectonic activity, during the geological evolution of the Tigris朎uphrates delta 巌n the last 10,000 years. had resulted...
Characterization and Origin of 1:1 Phyllosilicates within Peloids of the Recent, Holocene and Miocene Deposits of the Congo Basin
1:1 phyllosilicate Chemical composition Nontronite Peloids X-ray diffraction
2011/12/27
The grey-green peloids from the Miocene period to Recent fine-grained deposits on the continental shelf close to Congo-Zaîire River mouth were studied by X-ray transmission diffractometry (XRD),...