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长石风化作用及影响因素分析
Study on feldspar weathering and analysis of relevant impact factors

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莫彬彬   连宾 *  
文摘 长石类矿物是地壳中最常见的硅酸盐矿物,其风化作用对地球表面环境有显著影响,因而是风化作用研究的重点矿物之一。文中以长石为例,对硅酸盐矿物的风化作用研究现状从矿物的自然风化、模拟矿物化学风化和矿物的生物风化3个方面进行阐述; 对影响矿物风化的各种因素及其在风化过程中所起的作用,以及长石微生物风化作用的机理和过程进行分析; 指出目前硅酸盐矿物风化研究中存在的问题,并对未来的发展方向提出建议,指出对微生物-矿物复合体微环境物理化学性质的深入研究可能成为揭示微生物-矿物相互作用机理的一个突破口。
其他语种文摘 Feldspar is one of the most common silicate minerals, and the weathering processes of feldspar have significant influences on the earth surface environments,thus feldspar becomes one of the significant silicate minerals in weathering researches. In this paper, exemplified by feldspar, the weathering processes of silicate minerals were summarized on the aspects of natural weathering, simulated chemical weathering, and biological weathering. The roles of various impact factors on mineral weathering, and the processes and mechanisms of feldspar weathering were analyzed. Several suggestions were proposed for current existing problems and future exploration, and the study on micro-environmental physicochemical properties of microbe-minerals aggregates is likely to be the breakthrough point in the field of silicate minerals weathering research.
来源 地学前缘 ,2010,17(3):281-289 【核心库】
关键词 硅酸盐矿物 ; 长石 ; 风化 ; 研究现状 ; 机理
地址

中国科学院地球化学研究所, 中国科学院环境地球化学国家重点实验室, 贵州, 贵阳, 550002

语种 中文
文献类型 研究性论文
ISSN 1005-2321
学科 地质学
基金 国家863计划
文献收藏号 CSCD:3901898

参考文献 共 53 共3页

1.  陈丰. 二十一世纪的矿物学. 矿物学报,2001,21(1):1-13 被引 5    
2.  Taylor L L. Biological weatherin and the long-term carbon cycle: Integrating mycorrhizal evolution and function into the current paradigm. Geobiology,2009,7(2):171-191 被引 7    
3.  Sanz-Montero M E. Silicate bioweathering and biomineralization in lacustrine microbialites Ancient analogues from the Miocene Duero Basin, Spain. Geological Magazine,2009,146(4):527-539 被引 4    
4.  Sanz-Montero M E. Perez-Soba C Microbial weathering of Fe-rich phyllosilicates and formatio of pyrite in the dolomite precipitating environment of a Miocene lacustrine system. European Journal of Mineralogy,2009,21(1):163-175 被引 5    
5.  谢先德. 微生物-矿物相互作用之环境意义的研究. 岩石矿物学杂志,2001,20(4):382-386 被引 30    
6.  Maher K. The role of reaction affinity and secondary minerals in regulating chemical weathering rates at the Santa Cruz soil chronosequence, California. Geochimica et Cosmochimica Acta,2009,73(10):2804-2831 被引 3    
7.  Power I M. The hydromagnesite playas of Atlin, British Columbia, Canada: A biogeochemical model for CO2sequestration. Chemical Geology,2009,260:286-300 被引 3    
8.  Berner R A. Mechanism of feldspar weathering: Some observational evidence. Geology,1977,5(6):369 被引 5    
9.  马毅杰. 我国南方铁铝土矿物组成及其风化和演变. 沉积学报,1999,17(12):681-686 被引 10    
10.  Ma Y J. Sr isotope evolution during chemica weathering of granites. Science in China. Series D, Earth Sciences (in English),2001,44(8):726-734 被引 6    
11.  Banfield J F. Analytical transmission electron microscope studies of plagioclase, muscovite, and K-feldspa weathering. Clays and Clay Minerals,1990,38(1):77 被引 12    
12.  马在平. 我国热带亚热带部分长石风化产物研究. 石油大学学报:自然科学版,1998,22(5):14-18 被引 3    
13.  李福春. 原生硅酸盐矿物风化产物的研究进展——以云母和长石为例. 岩石矿物学杂志,2006,25(5):440-448 被引 21    
14.  Hellmann R. The albite-water system: Part I. The kinetic of dissolution as a function of pH at 100, 200, and 300℃. Geochimica et Cosmochimica Acta,1994,58:595 被引 15    
15.  陈传平. 二元羧酸对硅酸盐矿物溶解的实验初步研究. 矿物岩石,1993,13(1):103-107 被引 13    
16.  Brady P V. Direct effects of CO2and temperature on silicate weathering: Possible implications for climate control. Geochimica et Cosmochimica Acta,1994,58(7):1853-1856 被引 12    
17.  Blum A E. Feldspar dissolution kinetics. Reviews in Mineralogy and Geochemistry,1995,31(1):291 被引 2    
18.  Welch S A. Feldspar dissolution in acidic and organic solutions: Compositional and pH dependence of dissolution rate. Geochimica et Cosmochimica Acta,1996,60(16):2939-2948 被引 18    
19.  Icenhower J P. The dissolution kinetics of amorphous silica into sodium chloride solutions: Effects of temperature and ionic strength. Geochimica et Cosmochimica Acta,2000,64(24):4193-4203 被引 5    
20.  罗孝俊. 有机酸对长石溶解度影响的热力学研究. 矿物学报,2001,21(2):183-188 被引 24    
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