搜索结果: 1-15 共查到“地质学 growth”相关记录27条 . 查询时间(0.234 秒)
中国地质大学科学技术发展院吴亚飞(博士研究生),李建威 等 资源学院/GPMR国家重点实验室 Geology, Available online 2 May 2019. Gold, arsenic, and copper zoning in pyrite: A record of fluid chemistry and growth kinetics
热液黄铁矿；复杂成分；环带形成；控制因素；研究成果
2021/10/20
近日，中国地质大学资源学院和GPMR国家重点实验室李建威教授团队在国际地质学顶级期刊Geology上发表了关于热液黄铁矿中复杂成分环带形成机理与控制因素的研究成果。论文第一作者吴亚飞是中国地质大学与澳大利亚科廷大学联合培养的博士研究生，通讯作者为李建威教授。
中国地质大学科学技术发展院陈思资源学院 GSA Bulletin, JAN 2018, Growth of the paleo-Orinoco shelf-margin prism: Process regimes,delta evolution, and sediment budget beyond the shelf edge
南美洲；新近系；Orinoco；三角洲；大陆架；沉积演化
2021/10/21
2018年1月，有关“南美洲新近系Orinoco三角洲大陆架及陆架边缘沉积演化”的研究成果刊发在美国地质学会国际重要期刊《Geological Society of America Bulletin》上。该文第一作者为中国地质大学资源学院副教授陈思博士。
Growth rates of lava domes with respect to viscosity of magmas
lava domes squeeze of magma growth rates of domes Hagen-Poiseuille Law macroscopic viscosity
2015/9/10
In the discussion of lava dome formation, viscosity of magma plays an important role. Measurements of viscosity
of magmas in field and laboratory are briefly summarized. The types of lava dome emplac...
Oxygen isotopes as a valuable tool for measuring annual growth in tropical trees that lack distinct annual rings
tropical tree with non-distinct annual rings cellulose oxygen isotopes fractionation model Styrax tonkinensis Ficus semicordata var. semicordata
2017/4/11
Some trees from tropical areas lack visually detectable and consistent annual growth rings. As such, we have measured
the radial variation of cellulose oxygen isotopes in trees that grow in seasonall...
Growth rate of continental crust in the northeast margin of the North China Craton: Constraints from the U–Pb dating and Lu–Hf isotopes of detrital zircons from the Laoha River
North China Craton detrital zircon U–Pb age Hf isotope Laoha River
2017/4/11
Recently, how to quantitatively estimate the growth rate of continental crust is an enigmatic issue. With the development
of ICP-MS technology, the U–Pb dating and Lu–Hf isotopic compositions of detr...
Coral growth-rate insensitive Sr/Ca as a robust temperature recorder at the extreme latitudinal limits of Porites
skeletal oxygen isotope in the coral Sr/Ca high latitudes coral growth rates
2017/4/11
Oxygen isotope values of low-growth coral (<5 mm/yr) skeletons may reflect kinetic effects, which is problematic for
sea surface temperature (SST) reconstruction. Here, we report a Sr/Ca-based SST re...
Response to Climate Change about Radial Growth of Larix gmelinii Main Forest Types in Daxing’anling Mountains
Larix gmelinii Chronology Climate Change Response
2011/12/16
Tree-ring width chronologies were developed for Larix gmelini of main forest types in Daxinganling mountains, and by correlation analysis and response function analysis illustrate difference empact of...
Brief communication "Determination of urban growth in catchment areas in Cyprus using multi-temporal remotely sensed data: risk assessment study"
Determination of urban growth catchment areas Cyprus using multi-temporal remotely sensed data
2011/1/19
The aim of this study is to quantify the actual urbanization activity near the catchment area in the urban area of interest located in the vicinity of the Agriokalamin River area of Kissonerga Village...
Effect of Large Dose of Attapulgite on Animal Growth and Blood Microenvironment
Acute Toxicity Attapulgite Powders Blood Index Chronic Toxicity Coefficient of Organ Weight Increase
2011/11/17
Effect of acute toxicity and chronic toxicity on attapulgite for animal was studied by Kunming mice and SD rats experiment through administering intragastrically with large dose of attapulgite suspens...
Impact vesiculation–a new trigger for volcanic bubble growth and degassing
Impact vesiculation volcanic bubble growth and degassing
2009/10/22
We highlight a potentially important trigger for bubble growth and degassing in volcanic bombs. We have successfully triggered bubble growth in previously unvesiculated samples of silicate melt during...
Growth forms and distribution patterns of stromatoporoids exposed on Devonian palaeobottom surfaces;Holy Cross Mountains,central Poland
Stromatoporoids Morphometry Parameterization Palaeobottom surfaces
2009/10/20
Well preserved palaeobottomsurfaceswith stromatoporoids are exposed in twoDevonian localities in theHoly Cross Mountains in central Poland: Skały and Bolechowice-Panek quarries. The stromatoporoi...
Stromatoporoid growth orientation as a tool in palaeotopography:a case study from the Kadzielnia Quarry,Holy Cross Mountains,central Poland
Stromatoporoidea Growth direction Orientation Palaeotopography Devonian
2009/10/20
Growth orientation of stromatoporoids has allowed reconstruction of the palaeotopographic position of a large Frasnian organic buildup exposed in the Kadzielnia Quarry in the Holy Cross Mountains, cen...
Mineralogy of Southern Africa medicinal and cosmetic clays and their effects on the growth of selected test microorganisms
Mineralogy Southern Africa medicinal cosmetic clays their effects growth selected test microorganisms
2012/3/14
Mineralogy of Southern Africa medicinal and cosmetic clays and their effects on the growth of selected test microorganisms.
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Paleozoic accretionary tectonics of the Western Kunlun Range, China: new SHRIMP zircon ages from the Kudi ophiolite and associated granites, and implications for the crustal growth of Central ...
Formation and Growth of Smectites in Bentonites: A Case Study from Kimolos Island, Aegean, Greece
Bentonite Crystal Growth Montmorillonite Mordenite Open System Particle-Size Distribution Precursor Random Ripening
2011/12/5
Abstract: The low-temperature alteration of a rhyolitic rock from Kimolos Island, Aegean, Greece, yielded an alteration profile characterized by gradual transition from fresh glass to bentonite contai...