全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

崂山山顶风化坑化学风化过程的岩石化学与矿物学证据

Keywords: 风化坑,造岩矿物,主量元素,化学风化,崂山

Full-Text   Cite this paper   Add to My Lib

Abstract:

2011年5月对崂山山顶风化坑进行考察和采样,通过对风化坑内碎屑和坑外岩石的粉晶Ⅹ射线衍射矿物分析、X射线荧光光谱化学全量分析,研究了风化坑内外的矿物风化及各元素迁移特征,对风化坑的成因过程进行探讨。研究结果表明:1)崂山山顶风化坑碎屑的英长比总是大于其周边岩石的英长比,说明风化坑的形成是花岗岩造岩矿物差异风化的结果;2)风化坑风化过程中被风化的岩石矿物主要是条纹长石和钾长石;3)风化坑中大量的Mg和Ca主要是外部加入的;4)崂山山顶风化坑内碎屑,坑外岩石面均受到化学风化的作用;5)崂山山顶风化坑内外的风化指数CIA值并不反映崂山当地的气候,山上山下CIA值的差异是风化时间长短不同造成的;6)LOI能很好地反映崂山风化坑内外风化强度的差异,说明长石主要在水解作用下发生分解,也说明了风化坑的积水成因。

References

[1]  Twidale C R, Romani J R V.Landforms and geology of granite terrains.London: Taylor & Francis,2005.207~234
[2]  Migon P. Granite Landscapes of the World.New York: Oxford University Press,2006.132~160
[3]  Smith L L. Weather pits in granite of the southern piedmont.Journal of Geomorphology,1941,(4):117~127
[4]  郭 良,相石宝,赵松龄.冰期之崂山.上海: 海科学技术出版社,2007.18,111~112,189~190
[5]  Guo Liang,Xiang Shibao,Zhao Songling.Laoshan Mountain during Quaternary Ice Age.Shanghai: Shanghai Science and Technology Press,2007.18,111~112,189~190
[6]  李培英,徐兴永,赵松龄.海岸带黄土与古冰川遗迹.北京: 海洋出版社,2008.224~249,291~302
[7]  Li Peiying,Xu Xingyong,Zhao Songling.The Loess and the Paleo-glaciation Remains in the Coastal Zone of China.Beijing: China Ocean Press,2008.224~249,291~294
[8]  王 为,周尚哲,李炳元等.崂山冰臼之质疑.第四纪研究,2011, 31 (5):917~932 浏览
[9]  Wang Wei,Zhou Sangzhe,Li Bingyuan et al.Queries about the glacial potholes of Mountain Laoshan,China. Quaternary Sciences,2011, 31 (5):917~932
[10]  Han Zongzhu,Sheng Xingtu,Zhao Guangtao.A stduy on mineral-chemistry of alkalic granite at Laoshan Mountain area.Transactions of Oceanology and Limnology,1990,(3):30~35
[11]  Han Zongzhu,Ni Bangfa,Zhao Guangtao et al.The elemental geochemistry of alkali-granite from Laoshan area.Transactions of Oceanology and Limnology,1991,(1):16~23
[12]  赵广涛,王德滋,曹钦臣等.I-A 型复合花岗岩体的热演化及其意义——以崂山花岗岩体为例.中国科学(D辑),1998, 28 (4):296~302
[13]  Zhao Guangtao,Wang Dezi,Cao Qinchen et al.Thermal evolution and its significance of I-A type granitoid complex——The Laoshan granitoid as an example.Science in China (Series D),1998, 28 (4):269~302
[14]  Li Xianhua, Qi Changshi,Liu Ying et al.Petrogenesis of the Neoproterozoic bimodal volcanic rocks along the western margin of the Yangtze Block: New constraints from Hf isotopes and Fe/Mn ratios.Chinese Science Bulletin,2005, 50 (21):2481~2486
[15]  Nesbitt H W, Young G M.Early Proterozoic climates and plate motions inferred from major element chemistry of lutites.Nature,1982, 299 :715~717
[16]  Mclennan S M.Weathering and global denudation. The Journal of Geology, 1993, 101 (2):295-303.b
[17]  Kurtz A C, Derry L A,Chadwick O A et al.Refractory element mobility in volcanic soils.Geology,2000, 28 (8):683~686
[18]  黄镇国,张伟强,陈俊鸿等.中国南方红色风化壳.北京: 海洋出版社,1996.38~57,127~134
[19]  Huang Zhenguo,Zhang Weiqiang,Chen Junhong et al.Red Weathering Crust in Southern China.Beijing: China Ocean Press,1996.38~57,127~134
[20]  Goldich S S. A study in rock weathering.Journal of Geology,1938, 46 :17~58
[21]  Zhang Rupan.Application of scanning electron microscopy to study of mineral change——Transformation of feldspar into clay minerals.Scientia Geologica Sinica,1992,(1):66~70
[22]  李福春,李 莎,杨用钊等.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
[23]  Li Fuchun,Li Sha,Yang Yongzhao et al.Advances in the study of weathering products of primary silicate minerals,exemplified by mica and feldspar.Acta Petrologica et Mineralogica,2006, 25 (5):440~448
[24]  Bennett P C, Hiebert F K,Choi W J.Microbial colonization and weathering of silicates in a petroleum contaminated groundwater.Chemical Geology,1996, 132 (1~4):45~53
[25]  Li Wenda.Geochemistry of Lateritization Process and the Possibility of Forming Lateritic Type Gold Deposits in southern China.Beijing: Geological Publishing House,1995.24~41
[26]  地质矿产部地质辞典办公室.地质辞典第二分册.北京: 地质出版社,1981.82~83
[27]  Ministry of Geology and Mineral Resources of P.R.China.Geologica Dictionary(Volume 2).Beijing: Geological Publishing House,1981.82~83
[28]  波雷诺夫.风化壳及其地球化学.陈静生译.北京: 商务印书馆,1959.28~39,80~84
[29]  Б.Б.Полынов.Weathering Crust and Its Earth Chemistry(Translated by Chen Jingsheng).Beijing: Commercial Press,1959.28~39,80~84
[30]  刘咸德,封跃鹏,贾 红等.青岛市大气颗粒物来源的定量解析—化学质量平衡方法.环境科学研究,1998, 11 (5):51~54
[31]  Liu Xiande,Feng Yuepeng,Jia Hong et al.Source apportionment of Qingdao atmospheric aerosol with chemical mass balance method.Research of Environmental Sciences,1998, 11 (5):51~54
[32]  Yuan Gao, Anderson J R.Characteristics of Chinese aerosols determined by individual-particle analysis.Journal of Geophysical Research,2001, 106 (D16):18037~18045
[33]  刘立本.地球化学基础.北京: 北京大学出版社,1994.113~115
[34]  Liu Liben.Foundation of Earth Chemistry.Beijing: Beijing University Press,1994.113~115
[35]  Jiménez-Espinosa R, Vázquez M,Jiménez-Millán J.Differential weathering of granitic stocks and landscape effects in a Mediterranean climate,southern Iberian Massif(Spain).Catena,2007, 70 (2),243~252
[36]  Zedef V, Kocakb K,Doyen A et al.Effect of salt crystallization on stones of historical buildings and monuments,Konya,Central Turkey.Building and Environment,2007, 42 (3):1453~1457
[37]  Duzgoren-Aydin N S, Aydin A,Malpas J.Re-assessment of chemical weathering indices: Case study on pyroclastic rocks of Hong Kong.Engineering Geology,2002, 63 (1~2):99~119
[38]  Ng W W C, Guan P,Shan Y J.Weathering mechanisms and indices of the igneous rocks of Hong Kong.Quarterly Journal of Engineering Geology and Hydrogeology,2001, 34 (2):133~151
[39]  赵松龄.中国东部低海拔型古冰川遗迹,北京: 海洋出版社,2010.50~58,197~244
[40]  Zhao Songling.The Paleo-glaciation Remains at Low Altitudes in East China.Beijing: China Ocean Press,2008.50~58,197~244
[41]  陈 骏,季峻峰,仇 纲等.陕西洛川黄土化学风化程度的地球化学研究.中国科学(D辑),1997, 27 (6):531~536
[42]  Chen Jun,Ji Junfeng,Qiu Gang et al.Geochemistry of the chemical weathering intensity of the loess profile in Luochuan,Shanxi Province.Science in China(Series D),1997, 27 (6):531~536
[43]  MacFarlane A W, Danielson A,Holland H D et al.REE chemistry and Sm-Nd systematics of Late Archean weathering profiles in the Fortescue Group,western Australia.Geochimica et Cosmochimica Acta,1994, 58 (7):1777~1794
[44]  李文达.华南红土化作用地球化学及红土型金矿形成的可能性.北京: 地质出版社,1995.24~41
[45]  刘素美,黄筱文,张 经等.青岛地区大气沉降物中化学成分研究—2.常量组分.海洋环境科学,1993, 12 (3~4):89~98
[46]  Liu Sumei,Huang Xiaowen,Zhang Jing et al.Study on chemical composition of atmospheric deposition at Qingdao—2.Major elements.Marine Environmental Science,1993, 12 (3~4):89~98

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133