Epifoliar fungi are a group of poorly studied fungal symbionts that coinhabit the surface of living plants.Meliolaceae i......

1. It is important to pay your electricity bill on time， as late payments may affect your .　　A. condition B. income　　......

A new method for reconstructing the geological history of hydrocarbon accumulation is developed, which are constrained b......

The timing of Palaeolithic human activities in South China is still controversial because of the lack of a reliable chro......

EXCHANGES between China and Africa are of a long standing and well-established nature,dating back to the Han Dynasty(206......

The Jingren deposit is part of the Qimantage metallogenic belt within the eastern Kunlun orogenic belt,the largest metal......

Dating of fracture-filling calcitewith U-Pb geochronology is becoming a rapidly adopted technique for determining the ab......

Landscape evolution is modulated by the regional tectonic uplift,climate change,and river dynamics.However,how to distin......

The story of Jingdezhen is displayed before our eyes with the complexity of a decorated blue and white vase.Its historic......

IN Xidan,a busy commercial district in central Beijing,sits the National Mongolian and Tibetan School dating back to 191......

Through fault structure analysis and chronology study, we discuss the origin and growth mechanisms of strike-slip faults......

Magmatic microgranular enclaves(MMEs)are widely developed in the Shaocunwu granodiorite at the northeast margin of the e......

Dahuabei pluton in the Wulashan area,Inner Mongolia,is an alkaline and peraluminous granitic pluton.LA-ICPMS U-Pb dating......

Investigation of offset landforms and trench excavation are important means to acquire the evidence of multistage activi......

This year marks the 25th anniversary of the discovery of coesite in metamorphic rocks of supracrustal origin. This initi......

The existence of pelitic granulite in the Altai orogen was confirmed for the first time by detailed petrographic researc......

A quantitative study was undertaken on diatoms from cores(SA08-34) obtained from the southwestern continental slope of t......

A universal method of molecular dating that can be applied to all families and genera regardless of their fossil records......

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SHRIMP U-Pb zircon dating gives ages of 260.6 ± 3.5 Ma and 260.7 ± 5.6 Ma for serpentinised wehrlite and plag-hornblen......

The distribution,optically stimulated luminescence dating and granulometric properties suggest that the loess on the nor......

There is a group of variegated marine deposits,including the red beds widespread in the area of Tianba,Kangmar,southern ......

Continuous Bi profile of the East Rongbuk(ER) ice core near Mt.Qomolangma reveals nine major volcanic events since AD 18......

The Huai’an gneiss terrane mainly consists of TTG gneisses and dioritic gneisses. Laser in situ U-Pb dating of magmatic......

In the past years we carried out further stratigraphy division in field and it is found that rich stone artifacts can be......

The Dajiuhu Basin at Shennongjia,located within typical East Asian Monsoon region,preserves a sub-alpine sphagnum peat d......

In the “Central Uplift” of Qiangtang,Northern Tibet,a large scale of mafic dyke swarms extended in E-W direction.Zirco......

The latest eruptions in two important Mesozoic volcanic basins of Fanchang and Ningwu located in the middle-lower reache......

Foliated garnet-bearing granite,usually associated with high pressure and ultrahigh-pressure(UHP) metamophic rocks,is a ......

Accurately determining the age of the Tuchengzi Formation has direct influence on confirming the boundary between the Ju......

As a high-sedimentation rate depocenter along the path of the Kuroshio Current, the southwesternmost part of the Okinawa......

Lithospheric removal and destruction of the North China Craton have been hotly discussed recently. It has been confirmed......

This paper reports SHRIMP zircon U-Pb ages of 196±2 Ma for granite, and 195±1 Ma for gabbro from the Xialan complex in......

Granitoid intrusives such as Saishitenshan, Tuanyushan, Aolaohe and Sanchagou occur widely in the western segment of Nor......

One of the most hotly debated and frontal issues in paleoanthropology focuses on the origins of modern humans. Recently,......

The Paleoproterozoic L(u|¨)liang Metamorphic Complex(PLMC) is situated in the middle segment of the western margin of t......

The concentration of zinc,chromium,cadmium,nickel,lead and copper was measured on both surface sediments and core sedime......

The Shijuligou deposit was separated by an arcuate ductile shear zone cross the center of the deposit region, resulting ......

Southward thrusting occurred in Late Oligocene–Early Miocene in southern East Kunlun (昆仑) Mountains formed the South ......

Based on archaeological excavations,217 samples were collected from the Luotuodun Site. Of them 63 samples from the sect......

We report here geochemical data, U-Pb zircon ages, and Hf isotopes for the high-Mg diorites (HMDs), Nb-enriched basaltic......

A 700-year record (1.0-1.5 a resolution) of the East Asian winter monsoon (EAWM),based on grain-size analysis and AMS14C......

The giant Huize Zn-Pb ore field in Yunnan Province, southwestern China, comprises the Qilinchang and Kuangshanchang depo......

A combined study of zircon LA-ICP-MS U-Pb dating, trace elements and Hf isotope was carried out for gneissic granite fro......

Integrated zircon U-Pb dating and whole rock geochemical analyses have been carried out for two typical S-and I-type gra......

<正> In December 1980, two soil samples were collected from the upper and lower layers of Long-...

Re-Os geochronometry based on the Os isotopic changes caused by the radioactive de-cay of ¹⁸⁷Re to <sup>187</......

五件迟了新生代的橄榄石暗岩样品，从位于 Heilongjian 省的北方的 3 座年轻火山(Keluo， Lianhuashan 和 Qinglongshan ) 拿，被标明日......

用加速标明日期方法的集体 spectrometry (AMS ) ，一个标明日期在 tills 和第二等的钙碳酸盐涂层在主要的钙碳酸盐上被做了在上到石......

Dashuigou Te 存款是在世界上发现的唯一的独立的，并且在斜长石 arnphibolite 招待。上面拦截从 arnphibolite 的锆石能被考虑是角......