Hydrogeology and Pedology of Saprolite Formed from Sedimentary Rock Parent Material, Eastern Tennessee, U.s.a

نویسندگان

  • Larry D. McKay
  • Steven G. Driese
  • Kevin H. Smith
  • Michael J. Vepraskas
چکیده

Larry D. McKay, Steven G. Driese, Kevin H. Smith, and Michael J. Vepraskas Department of Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996-1410, U.S.A. Department of Soil Science, North Carolina State University, Raleigh, NC, 27695-7619 U.S.A. ___________________________________________________________________________ ___ *Corresponding author. Tel.: +1-865-974-0821; Fax: +1-865-974-2368 E-mail address: [email protected] version: August 25, 2003 submitted to Geoderma for Special Issue on Deep Regolith Investigations

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Hydrogeology and pedology of saprolite formed from sedimentary rock, eastern Tennessee, USA

Groundwater flow in sedimentary rock saprolite, and in soils derived from this material, is strongly influenced by sedimentary layering and fractures inherited from the parent bedrock. The main objectives of this study were to determine whether parent bedrock lithology and infilling of fractures and other macropores with pedogenically derived clays and Fe/Mn oxides also play major roles in cont...

متن کامل

whole rock and study of formation of eastern gneisses of Salmas (west of Urumia Lake), NW Iran

East Salmas gneisses are located in the northernmost parts of the Sanandaj-Sirjan zone and are seen in banded and deformed with the 6 different groups of lithological diversity. Their protolith is of paragneiss type with arkosic sedimentary rock type.Texturally, they are immature. Based on this study, chemical maturation trend of protolith of the present investigated gneisses are in the arid to...

متن کامل

Pure-phase transport and dissolution of TCE in sedimentary rock saprolite.

The objective of this study was to experimentally determine the influence of pore structure on the transport and dissolution of trichloroethylene (TCE) in clay-rich saprolite. In order to simulate a "spill," pure-phase TCE containing a water-insoluble fluorescent dye was injected into two heterogeneous 24-cm-diameter by 37-cm-long undisturbed columns of water-saturated saprolite. TCE entry occu...

متن کامل

Epi-fluorescence micromorphology of saprolite reveals evidence for colloid retention in microscale pore systems

Transport and retention of colloid tracers were evaluated in standard petrographic thin sections, prepared from saprolite (Cr horizons) formed from fractured sedimentary rocks, using epi-fluorescence microscopy. Thin sections prepared from dismantled hydrogeological columns revealed four domains of macropores with apparent apertures ranging from 1 to 500 Am. Colloid retention occurred within bo...

متن کامل

Petrography and Geochemistry of the Upper Jurassic Siliciclastic Rocks Equivalent to the Mozduran Gas Reservoir in the Eastern Kopet-Dagh Basin, NE Iran

In this research, petrographic and geochemical (major and trace elements) characteristics of siliciclastic rocks of the Mozduran Formation in the eastern Kopet-Dagh Basin have been carried out in order to reveal their provenance such as source area paleoweathering, parent rock composition and tectonic setting. Mozduran Formation is mainly composed of limestone and dolomite, with minor amounts o...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2003