赵珊茸;孟杰;王蓉;邱志惠;

• 1:中国地质大学地球科学学院
• 2:中国地质大学研究生院

摘要(Abstract)：

矿物晶体腐蚀像是一种研究晶体对称、晶格缺陷等传统的方法。对腐蚀像提出了一个全新的研究思路,建立各种不同矿物晶体的腐蚀像立体模型,从而可以在这个模型上进行:①腐蚀像的晶体对称理论意义及其在岩石中矿物晶体定向作用的研究;②腐蚀像所反映的晶格缺陷与定向及其地质意义的研究;③腐蚀像所反映的晶体溶解机理的结晶学各向异性特征的研究。这些研究充分挖掘了腐蚀像在地质学、矿物学中的新的研究意义。

关键词(KeyWords)： 矿物晶体腐蚀;晶体形貌与对称;晶格缺陷;晶体溶解

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(40872040)

作者(Author): 赵珊茸;孟杰;王蓉;邱志惠;

Email:

DOI:

参考文献(References)：

• [1]方雅珂,桑文斌,闵嘉华,等.TeO2晶体位错腐蚀形貌与晶体对称性[J].无机材料学报,2004,19(6):1 419-1 422.
• [2]Leung K K,Kui H W.Microstructures of undercooled Si[J].J.Appl.Phys.,1994,75(2):1 216-1 218.
• [3]Zhao Shanrong,Wang Jiyang,Sun Daliang,et al.Twin Struc-ture in Yb∶YAl3(BO3)4crystal[J].J.Applied Crystallog-raphy,2001,34(5):661-662.
• [4]Zhao Shanrong,Wang Jiyang,Sun Daliang,et al.Morpholo-gy,growth process and symmetry of{0001}face on Yb∶YAl3(BO3)4crystal[J].J.Material Science and Technolo-gy,2003,19(2):120-122.
• [5]Donelick R A,Ketcham P A,Carlson W D,et al.Variabilityof apatite fission-track annealing kinetics:Crystallographic ori-entation effects[J].American Mineralogist,1999,84:1 224-1 234.
• [6]Garver J I.Etching zircon age standards for fission-track anal-ysis[J].Radiation Measurements,2003,37:47-53.
• [7]Bal K D,Lal N,Nagpaul K K,et al.Zircon and sphene asgeochronometer and geothermometer:A reappraisal[J].Con-tributions to Mineralogy and Petrology,1983,83(3-4):199-203.
• [8]Brantley S L,Grane S R,Crerar D A,et al.Dissolution atdislocation etch pits in quartz[J].Geochimica et CosmochimicaActa,1986,50:2 349-2 361.
• [9]Gratz A K,Manne S,Hansma P K.Atomic force microscopyof atomic-scale ledges and etch pits formed during dissolutionof quartz[J].Science,1991,251:1 343-1 346.
• [10]Lasaga A C,Blum A E.Surface chemistry,etch pits and min-eral-water reaction[J].Geochimica et Cosmochimica Acta,1986,50:2 363-2 379.
• [11]Yanina S V,Rosso K M,Meakin P.Defect distribution anddissolution morphologies on low-index surfaces of quartz[J].Geochimica et Cosmochimica Acta,2006,70:1 113-1 127.
• [12]Bose S,Hu X,Higgins S R.Dissolution kinetics and topo-graphic relaxation on celestite(001)surfaces:The effect ofsolution saturation state studied using atomic fore microscopy[J].Geochimica et Cosmochimica Acta,2008,72:759-770.
• [13]Teng H H.Controls by saturation state on etch pit formationduring calcite dissolution[J].Geochimica et Cosmochimica Ac-ta,2004,68:253-262.
• [14]Teng H H,Fenter P,Cheng L,et al.Resolving orthoclase dis-solution processes with atomic force microscopy and X-ray re-flectivity[J].Geochimica et Cosmochimica Acta,2001,65:3 459-3 474.
• [15]Rufe E,Jr Hochella M F.Quantitative assessment of reactivesurface area of phlogopite during acid dissolution[J].Science,1999,285:873-876.
• [16]Jr Brown G E.How minerals react with water[J].Science,2001,295:67-69.
• [17]Morse J W,Arvidson R S.The dissolution kinetics of majorsedimentary carbonate minerals[J].Earth-Science Reviews,2002,58:51-84.