Results 71 to 80 of about 3,560,008 (359)
Chemistry–Methods, EarlyView.This work assesses, through a quantitative micro energy dispersive X‐ray fluorescence imaging, the effective use of micro‐structured cellulose foams as a sustainable alternative to traditional poultices for desalinating fresco paintings. Foams were between 6 and 10 times more efficient, achieving rapid and in‐depth salt removal with reusability and ...
Martina Romani +8 more
wiley +1 more source
The Depositional Record, EarlyView.The Joulters ooid sandbody of northern Great Bahama Bank is a vast expanse of muddy ooid sands partly rimmed by clean ooid sands and formed into a relatively thick layer of significant extent. Knowledge of the development of depositional and diagenetic patterns in the Joulters example has forwarded our general understanding of carbonate sedimentology ...
Paul (Mitch) Harris
wiley +1 more source
Recent centrifuge modelling of offshore geotechnical problems at IWHR [PDF]
E3S Web of Conferences, 2019 Centrifuge modelling has been proven to be an efficient and reliable approach for examining offshore geotechnical problems. This study reports the two series of centrifuge tests to understand the behaviour of spudcan penetration in a “soft-stiff-soft ...
Liang Jianhui, Song Xianhui
doaj +1 more source
Using Optically Stimulated Luminescence to Unravel Sedimentary Processes of the Usumacinta and Grijalva Rivers (SE Mexico) [PDF]
, 2012 This report provides an optically stimulated luminescence (OSL) chronology for sediment collected through terrace deposits of the Usumacinta and Grijalva rivers in SE Mexico.
Kinnaird, T.K. +2 more
core
New evidence for the age of the Athol Formation (Middle Jurassic : Bajocian) in the Tusk-1 and Tusk-2 wells, offshore Carnarvon Basin, Western Australia [PDF]
, 2010 The co-occurrence of ammonites with palynomorphs in the Athol Formation of the Tusk-1 and Tusk-2 wells drilled in the offshore Carnarvon Basin, Western Australia confirms the Early Bajocian (Middle Jurassic) age of the Dissiliodinium caddaense ...
Darbyshire, D.P. Fiona +2 more
core +1 more source
Bahaman patch reefs: Numerous and neglected
The Depositional Record, EarlyView.Abstract Phanerozoic patch reefs are extensively studied because they are abundant and are potential reservoirs for valuable fluids. In contrast, geologic studies of modern reefs have largely focused on platform margins, leaving patch reefs comparatively neglected. What conditions favour patch‐reef development?
Paul Enos, Clay Robertson
wiley +1 more source
Zephyrus, 2016 We introduce here a new quantification proposal in protohistoric and classical pottery studies. The proposal also includes the way of representation of such analytics with the aim of making homogeneous diagnostic, analysis and publication models of any ...
Andrés María ADROHER AUROUX +5 more
doaj +1 more source
The Depositional Record, EarlyView.Despite advanced wastewater treatment, dilution by rainwater and mixing, and microbial modification, nitrogen nutrients derived from shallowly injected wastewater are detected in nearshore waters in the Florida Keys. Abstract Injection of treated wastewater into the shallow subsurface on islands and along coastlines is a common practice in areas like ...
Miquela Ingalls +3 more
wiley +1 more source
A hitherto unknown river type from the Archaean at Bhurkuli (Jharkhand, E India)
Geologos, 2017 The Archaean granitoid pluton of the Singhbhum craton in E India is overlain by Archaean to Palaeoproterozoic metasediments. These sediments are still poorly known and their stratigraphy is under debate.
Loon A.J. (Tom) van, De Shuvabrata
doaj +1 more source
Quaternary stratigraphy and palaeogeography of Poland
, 2016 Though the stratigraphical and palaeogeographical framework of the Quaternary in Poland is still to be completed, several crucial points have been confirmed recently.
L. Marks +9 more
semanticscholar +1 more source