首页 | 本学科首页   官方微博 | 高级检索  
     


Provenance and weathering history of Mesoproterozoic clastic sedimentary rocks from the basal Gulcheru Formation,Cuddapah Basin
Authors:Gopal Chakrabarti  Debashish Shome  Blanca Bauluz  Subhajit Sinha
Affiliation:(1) Department of Geology, Durgapur Govt. College, Durgapur, 713 214, India;(2) Department of Geological Sciences, Jadavpur University, Jadavpur, Russia;(3) The Universidad de Zaragoza, Zaragoza, Spain;(4) Wadia Institute of Himalayan Geology, 33 GMS Road, Dehra Dun, 248 001, India
Abstract:
Geochemical analysis for the Mesoproterozoic clastic sedimentary rocks of the basal Gulcheru Formation of the Cuddapah Basin in the Gugudu-Dadithota-Parnapalle-Palkonda region (extending atleast 40 km) have been performed to highlight their provenance and weathering history. The low K2O/Al2O3 ratios of the representative samples points to the recycled nature of sediments and illite clay in the sediments indicate an overall cold climate (low chemical weathering degree). All the provenance diagrams indicate a mixed source of the Gulcheru sediments with felsic dominancy and Upper continental crust (UCC) signature.
Keywords:Mesoproterozoic  Provenance  Chemical index of alteration  Tectonic discrimination diagram
本文献已被 SpringerLink 等数据库收录!
相似文献(共20条):
[1]、O. J. Ojo,F. R. Babatunde,S. A. Adepoju,S. O. Akande,A. Momoh.Provenance and weathering history of the maastrichtian shale member of the Patti Formation,southern Bida Basin,Nigeria[J].Journal of the Geological Society of India,2016,88(4):471-480.
[2]、马奎,肖南,蒲钰龙,钟佳倚.华北北部中元古界洪水庄组物源和沉积环境分析[J].中国地质,2021,48(1):309-321.
[3]、Himadri Basu,K. Mahendra Kumar,S. Paneerselvam,A. Chaki.Study of provenance characteristics and depositional history on the basis of U,Th and K abundances in the Gulcheru Formation,Cuddapah Basin in Tummalapalle-Somalollapalle areas,Cuddapah-Anantapur Districts,Andhra Pradesh[J].Journal of the Geological Society of India,2009,74(3):318-328.
[4]、Rostovtseva,& Shapiro.Provenance of the Palaeocene-Eocene clastic rocks of the Komandorsky Islands[J].Sedimentology,1998,45(1):201-216.
[5]、Charles Kasanzu, Makenya A.H. Maboko,Shukrani Manya.Geochemistry of fine-grained clastic sedimentary rocks of the Neoproterozoic Ikorongo Group, NE Tanzania: Implications for provenance and source rock weathering[J].Precambrian Research,2008,164(3-4):201-213.
[6]、N. V. Chalapathi Rao,Atiullah,Alok Kumar,Samarendra Sahoo,Purnendu Nanda,Ngazimpi Chahong,B. Lehmann,K. V. S. Rao.Petrogenesis of Mesoproterozoic lamproite dykes from the Garledinne (Banganapalle) cluster,south-western Cuddapah Basin,southern India[J].Mineralogy and Petrology,2016,110(2-3):247-268.
[7]、王敢,章邦桐,石少华,许来生,李妩巍,金明.松辽盆地白垩系泉头组碎屑沉积岩岩石地球化学特征及其地质意义[J].铀矿地质,2005,21(1):30-37,29.
[8]、Zhaoping Meng,Jincai Zhang,Suping Peng.Influence of sedimentary environments on mechanical properties of clastic rocks[J].Environmental Geology,2006,51(1):113-120.
[9]、N. Etemad-Saeed,M. Hosseini-Barzi,John S. Armstrong-Altrin.Petrography and geochemistry of clastic sedimentary rocks as evidences for provenance of the Lower Cambrian Lalun Formation, Posht-e-badam block, Central Iran[J].Journal of African Earth Sciences,2011,61(2):142-159.
[10]、Geochemistry and detrital modes of Proterozoic sedimentary rocks,Bayana Basin,north Delhi fold belt: implications for provenance and source-area weathering[J].International Geology Review
[11]、龙晓平,袁超,孙敏,肖文交,林寿发,王毓婧,蔡克大.北疆阿尔泰南缘泥盆系浅变质碎屑沉积岩地球化学特征及其形成环境[J].岩石学报,2008,24(4).
[12]、Md. R. Islam, Rojstaczer Stuart, Aario Risto,Peuraniemi Vesa.Mineralogical changes during intense chemical weathering of sedimentary rocks in Bangladesh[J].Journal of Asian Earth Sciences,2002,20(8):88.
[13]、Suparna Bose,Gopal Chakrabarti,Debasish Shome.Evolution of Palaeo-Mesoproterozoic open coast ramp-clues from stromatolite-bearing carbonate facies of Vempalle Formation,Cuddapah Basin,India[J].Arabian Journal of Geosciences,2017,10(10):226.
[14]、孟令华,吴树明,王浩.西天山温泉别珍套山阿克沙克组物源及沉积环境分析[J].化工矿产地质,2020,42(3):204-211.
[15]、刘林玉,陈刚,黄金山,魏国彪,周宝申,侯翠芳.吐哈盆地鄯善弧形构造带碎屑岩的成岩作用[J].沉积与特提斯地质,1999,19(2):88.
[16]、Prabir Dasgupta,Rishiraj Sahoo.Facies characteristics of the basal part of the Talchir Formation,Talchir Basin,India — Depositional history revisited[J].Journal of Earth System Science,2007,116(1):15-20.
[17]、Ganai,Javid Ahmad,Rashid, Shaik Abdul.Rare earth element geochemistry of the Permo-Carboniferous clastic sedimentary rocks from the Spiti Region,Tethys Himalaya: significance of Eu and Ce anomalies[J].中国地球化学学报,2015,34(2):252-264.
[18]、S. M. Moosavirad,M. R. Janardhana,M. S. Sethumadhav,K. N. Prakash Narasimha,M. Shankara.Erratum to: Geochemistry of Lower Jurassic sandstones of Shemshank Formation,Kerman Basin,Central Iran: Provenance,source weathering and tectonic setting[J].Journal of the Geological Society of India,2012,80(1):144-144.
[19]、H. P. Schwarcz,S. W. Burnie.Influence of sedimentary environments on sulfur isotope ratios in clastic rocks: a review[J].Mineralium Deposita,1973,8(3):264-277.
[20]、李岩,王云鹏,赵长毅,卢家烂,廖玲玲,刘杰.四川盆地上三叠统须家河组烃源岩埋藏史及热演化特征[J].中国区域地质,2013(11):1798-1805.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号