作者: GENUS 時(shí)間: 2025-3-21 21:31 作者: collagen 時(shí)間: 2025-3-22 02:22
Groundwater Evolution in an Arid Coastal Region of the Sultanate of Oman based on Geochemical and Isnd temporal variability of hydrological parameters. Alternatively, this study from the Sultanate of Oman utilizes a combination of geochemical and isotopic tracers (O, H, C, Sr) for the identification of aquifer units, recharge areas, groundwater flow paths and residence times in a coastal alluvial 作者: 咯咯笑 時(shí)間: 2025-3-22 06:06
A combined isotopic tool box for the investigation of water-rock interaction: An overview of Sr, B, s on the origin deep groundwaters from the crystalline basement of the Vienne region in France..For deep groundwaters from the Vienne granitoid, the conclusions drawn from Sr and B isotope compositions converge towards a marine origin modified by water rock interaction (WRI). The B isotope (δ.B) com作者: 表皮 時(shí)間: 2025-3-22 09:44 作者: CAPE 時(shí)間: 2025-3-22 13:59
Water-rock reaction experiments with Black Forest gneiss and granitelde) from the Variscan basement of the Central Black Forest have been experimentally reacted with water in a batch reactor under a series of different experimental conditions in order to better understand the composition and evolution of groundwater in the crystalline basement..Experiments with fine作者: 規(guī)范就好 時(shí)間: 2025-3-22 20:10 作者: Biguanides 時(shí)間: 2025-3-22 21:54 作者: LAPSE 時(shí)間: 2025-3-23 01:29
The distribution of rare earth elements and yttrium in water-rock interactions: field observations a°C. Rare earth elements (REE) and Y abundances in aqueous fluids show a variability over 6 orders of magnitudes. For grouping of waters according to their source rocks, the patterns of REY/Ca ratio are much more appropriate than the conventional REY abundance patterns. Waters from mafic igneous rock作者: 陳腐的人 時(shí)間: 2025-3-23 06:51
A Case Study of Gas-Water-Rock Interaction in a Volcanic Aquifer: The South-Western Flank of Mt. Etnonsiderable chemical heterogeneity displayed by groundwaters were identified through factor analysis and by the use of mass balance calculations. A general hydrogeochemical model, concerning the interactions between the shallow volcanic aquifer, deep magma-derived fluids and the underlain sedimentar作者: 影響 時(shí)間: 2025-3-23 11:43
A Case Study of Gas-Water-Rock Interaction in a Volcanic Aquifer: The South-Western Flank of Mt. Etnonsiderable chemical heterogeneity displayed by groundwaters were identified through factor analysis and by the use of mass balance calculations. A general hydrogeochemical model, concerning the interactions between the shallow volcanic aquifer, deep magma-derived fluids and the underlain sedimentar作者: bifurcate 時(shí)間: 2025-3-23 17:16
Modeling Chemical Brine-Rock Interaction in Geothermal Reservoirs development of a new chemical reaction module for the numerical simulation model SHEMAT (Clauser and Villinger, 1990), the Pitzer formalism (Pitzer, 1991) is used to calculate aqueous speciation and mineral solubilities. It is based on an extended code of PHRQPITZ (Plummer et al., 1988). Using temp作者: 痛恨 時(shí)間: 2025-3-23 18:43 作者: fluoroscopy 時(shí)間: 2025-3-24 02:06 作者: Dysplasia 時(shí)間: 2025-3-24 02:29 作者: Flawless 時(shí)間: 2025-3-24 07:02 作者: Consequence 時(shí)間: 2025-3-24 13:46 作者: Rheumatologist 時(shí)間: 2025-3-24 15:41 作者: obnoxious 時(shí)間: 2025-3-24 21:28 作者: libertine 時(shí)間: 2025-3-24 23:34
Book 2002roundwater is largely controlled by the reaction of water with rocks and minerals. At elevated temperature, hydrothermal features, hydrothermal 0 re deposits and geothermal fields are associated with chemical effects of water-rock interaction. Surface outcrops of rocks from deeper levels in the crus作者: growth-factor 時(shí)間: 2025-3-25 06:29
Extensional Veins and Pb-Zn Mineralisation in Basement Rocks: The Role of Penetration of Formation Bhas particular ore- forming potential because it is an interface between rocks of different chemistry, mineralogy and permeability structure. These differences may lead to changes in redox and pH, and hence in sulphur speciation, as well as changes in temperature gradient due to different flow regimes.作者: 路標(biāo) 時(shí)間: 2025-3-25 07:33 作者: 逃避責(zé)任 時(shí)間: 2025-3-25 15:42
vor allem für die pathologisch-anatomische Klassifizierung der verschiedenen Leukoseformen wegleitend wurde (. et al., 1964; ., 1967, 1970; .). In zunehmendem Ma?e wurde darüber hinaus die Bedeutung einer Schnittdiagnostik h?matologischer Erkrankungen durch die Ergebnisse der Knochenmarkbiopsie erka作者: BILK 時(shí)間: 2025-3-25 18:18
Constanze E. Weyhenmeyerork called Bogor. In this paper, we describe our experience in customizing Bogor to check design models of avionics systems built using real-time CORBA component-based middleware. This includes modeling the semantics of a real-time CORBA event channel as a Bogor abstract data type, implementing a cu作者: Grandstand 時(shí)間: 2025-3-25 21:49 作者: 先兆 時(shí)間: 2025-3-26 03:17
Ph. Négrel,J. Casanova,W. Kloppmann,J. F. Aranyossym-independent manner we extract the necessary information from the code and combine it with platform-specific information, resulting in the time estimate. We implemented our framework on top of the test input generator FS. and its query language FQL. Preliminary experiments on C?code show the viabil作者: Eulogy 時(shí)間: 2025-3-26 08:02
Ph. Négrel,J. Casanova,W. Kloppmann,J. F. Aranyossy in den Stand der St?dte im Provinziallandtag erhoben, erhielten aber erst 1857 das Stadtrecht mit eigener Verwaltung, die ihnen aber 1939 von den damaligen Machthabern durch die ?Einamtung“ nach Monheim wieder streitig gemacht und 1960 durch Eingemeindung g?nzlich genommen wurde. Seit 1975 nun ist 作者: 過份好問 時(shí)間: 2025-3-26 09:24
P. M?llered Phrase Structure Grammar sought to provide a nontransformational syntactic framework, by employing metarules over a context-free grammar. Gazdar et al. (1985) constrained the power of those metarules by restricting them to lexically-headed phrase structure rules. Pollard and Sag (1987, 1994) buil作者: 上流社會(huì) 時(shí)間: 2025-3-26 15:20 作者: Binge-Drinking 時(shí)間: 2025-3-26 19:39
Groundwater Evolution in an Arid Coastal Region of the Sultanate of Oman based on Geochemical and Is in springs and wells along the foothills of the mountains. In the piedmont areas, groundwater from the high-altitude regions is diverted by a less permeable ophiolite complex into two geochemically and isotopically distinct corridors (plumes) that stretch through two gaps in the ophiolite across th作者: Communal 時(shí)間: 2025-3-26 22:44 作者: 惡名聲 時(shí)間: 2025-3-27 02:42
A combined isotopic tool box for the investigation of water-rock interaction: An overview of Sr, B, er low temperature-low porosity conditions has modified the .O and/or .H compositions of the liquid phase. Example where .U has been preferentially mobilised relative to .U is presented and discussed in relation to two main processes of U mobility: preferential solution related to oxidative paleo-ev作者: 商品 時(shí)間: 2025-3-27 06:09 作者: 中和 時(shí)間: 2025-3-27 12:39
Water-rock reaction experiments with Black Forest gneiss and granitely crushed gneiss and granite (grain size > 1 mm) 5 and 8 mg Cl was extractable per kg rock, respectively. Average measured Cl/Br ratio was about 100 (on a ppm basis), a value typical of primary high-T fluids trapped in fluid inclusions. The Cl/Br-ratios of leachates from granite and gneiss were ver作者: fatty-acids 時(shí)間: 2025-3-27 14:03
Water-rock reaction experiments with Black Forest gneiss and granitely crushed gneiss and granite (grain size > 1 mm) 5 and 8 mg Cl was extractable per kg rock, respectively. Average measured Cl/Br ratio was about 100 (on a ppm basis), a value typical of primary high-T fluids trapped in fluid inclusions. The Cl/Br-ratios of leachates from granite and gneiss were ver作者: 甜得發(fā)膩 時(shí)間: 2025-3-27 17:46
The distribution of rare earth elements and yttrium in water-rock interactions: field observations a of the anomalous behaviour of Eu, Ce, and Y. Anomalies inherited from the source rock can be distinguished from those acquired during fluid migration. Leachates only show inherited ones, whereas both types of anomalies occur in the natural waters. By comparing REY/Ca ratios of leachates and waters 作者: 助記 時(shí)間: 2025-3-27 23:45
The distribution of rare earth elements and yttrium in water-rock interactions: field observations a of the anomalous behaviour of Eu, Ce, and Y. Anomalies inherited from the source rock can be distinguished from those acquired during fluid migration. Leachates only show inherited ones, whereas both types of anomalies occur in the natural waters. By comparing REY/Ca ratios of leachates and waters 作者: DOSE 時(shí)間: 2025-3-28 06:01 作者: Friction 時(shí)間: 2025-3-28 06:20 作者: GREG 時(shí)間: 2025-3-28 13:01
Water-Rock Reactions in a Barite-Fluorite Underground Mine, Black Forest (Germany)e are very close to quartz saturation. They are saturated or slightly undersaturated with respect to calcite after relatively short flow distances through the fracture pore space. All waters are undersaturated regarding dolomite or gypsum. On pertinent activity diagrams, all waters fall into the sta作者: ciliary-body 時(shí)間: 2025-3-28 18:28 作者: 粗糙濫制 時(shí)間: 2025-3-28 22:32
Interaction of polysilicic and monosilicic acid with mineral surfacessystems it may be concluded that the silica content of recent sedimentary iron oxides (Si/Fe = 0.19) is directly related to the adsorption of silicic acid onto the primary precipitates via the formation of surface complexes. The adsorption of monosilicic acid may represent the initial step for the f作者: 可互換 時(shí)間: 2025-3-28 23:35 作者: 上釉彩 時(shí)間: 2025-3-29 04:46
Book 2002l water-rock interaction process is reflected in the wide diversity of themes presented at the regular International Symposia on Water-Rock Interaction (WRI). Because of the large and widespread interest in water-rock interaction, the European Union of Geosciences organized a special symposium on "w作者: athlete’s-foot 時(shí)間: 2025-3-29 10:16 作者: paltry 時(shí)間: 2025-3-29 15:12 作者: Debility 時(shí)間: 2025-3-29 17:46 作者: 排他 時(shí)間: 2025-3-29 23:20 作者: 去掉 時(shí)間: 2025-3-30 00:20
0921-092X Interaction (WRI). Because of the large and widespread interest in water-rock interaction, the European Union of Geosciences organized a special symposium on "w978-94-010-3906-2978-94-010-0438-1Series ISSN 0921-092X Series E-ISSN 1872-4663 作者: START 時(shí)間: 2025-3-30 05:44
terschiedlich ausgepr?gten Organ befall, durch das mikroskopische Verteilungsmuster und die cytologischen Merkmale der leukotischen Infiltrationen sowie die im Einzelfall variablen Komplikationen der Grundkrankheit gepragt (übersichten: . u. .; .; .; .). Versuche, die Aussagef?higkeit h?matopatholo作者: 過度 時(shí)間: 2025-3-30 09:30 作者: entice 時(shí)間: 2025-3-30 15:15 作者: Pituitary-Gland 時(shí)間: 2025-3-30 18:33 作者: Hiatal-Hernia 時(shí)間: 2025-3-31 00:18
Ph. Négrel,J. Casanova,W. Kloppmann,J. F. Aranyossytlichen Hafen für das bergische Land. Bergische Erzeugnisse für die Frankfurter Messen wurden aufgrund landesherrlichen Privilegs ausschlie?lich hier umgeschlagen. Eisenbahn und Dampfschiffahrt bremsten den blühenden Hafenbetrieb im Industriezeitalter des 19. und 20. Jahrhunderts. Die gro?e F?hre bl作者: Demulcent 時(shí)間: 2025-3-31 03:42 作者: 教唆 時(shí)間: 2025-3-31 06:19
Ingrid Stober,Yinian Zhu,Kurt Bucherd dazu vorausgesetzt, da? ein Fluid aufgrund seiner Z?higkeit an einer Wand haftet. Die kinetische Gastheorie zeigt, da? die Z?higkeit eines Gases als übertragung des Impulses der Moleküle durch gegenseitige St??e aufgrund ihrer Eigenbewegung angesehen werden kann. Berücksichtigt man daher die atoma作者: Asymptomatic 時(shí)間: 2025-3-31 12:14 作者: MORPH 時(shí)間: 2025-3-31 13:57 作者: CURL 時(shí)間: 2025-3-31 19:34
Water Science and Technology Libraryhttp://image.papertrans.cn/w/image/1021162.jpg作者: 苦笑 時(shí)間: 2025-3-31 21:41
https://doi.org/10.1007/978-94-010-0438-1environment; formation; mineral; mineral deposits; ore deposit; water作者: 效果 時(shí)間: 2025-4-1 02:57
