Shallow-seismic, geoelectric and magnetic investigations of the Qaqarssuk carbonatite complex, West Greenland

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

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

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Geoelectric investigations in Bakreswar geothermal area, West Bengal, India

A cluster of hot springs in Bakreswar geothermal area, which belongs to the Chotanagpur Gneissic Complex in the eastern part of Peninsular India, is characterised by varying temperature and similar chemical composition. Ž . Vertical electrical sounding VES investigations in and around Bakreswar reveal the presence of two to four prominent lithologic layers under prevailing hydrodynamic conditio...

متن کامل

Noninvasive shallow seismic source comparison for hazardous waste site investigations

Many commonly used shallow seismic sources are unacceptable for hazardous waste site investigations because they risk exhumation of contaminants in the soil, they add contaminants (e.g. lead) which are not allowed by regulations, or they add new migration paths for contaminants. Furthermore, recently developed high frequency vibrators for shallow investigations could be more effective at some s...

متن کامل

Shallow architecture of the Wadi Araba fault (Dead Sea Transform) from high-resolution seismic investigations

In a high-resolution small-scale seismic experiment we investigated the shallow structure of the Wadi Araba fault (WAF), the principal fault strand of the Dead Sea Transform System between the Gulf of Aqaba/Eilat and the Dead Sea. The experiment consisted of 8 sub-parallel 1 km long seismic lines crossing the WAF. The recording station spacing was 5 m and the source point distance was 20 m. The...

متن کامل

3D Structure and Emplacement of the Alnö Alkaline and Carbonatite Complex, Sweden Integrated Geophysical and Physical Property Investigations

Andersson, M. 2015. 3D Structure and Emplacement of the Alnö Alkaline and Carbonatite Complex, Sweden. Integrated Geophysical and Physical Property Investigations. Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 1246. 64 pp. Uppsala: Acta Universitatis Upsaliensis. ISBN 978-91-554-9224-3. Carbonatites are carbonate-rich magmatic rocks that are...

متن کامل

A Numerical Evaluation of Seismic Response of Shallow Soil Deposits

This paper employs one-dimensional numerical ground response analysis models to investigate seismic response of shallow cohesive and non-cohesive soil deposits on vertical propagation of horizontal shear waves. Soil response is modelled by traditional equivalent-linear (EL) frequency-domain analysis using DEEPSOIL software and nonlinear (NL) time-domain analysis using OPENSEES software. The ana...

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

ژورنال

عنوان ژورنال: Rapport Grønlands Geologiske Undersøgelse

سال: 1985

ISSN: 2597-2944,0418-6559

DOI: 10.34194/rapggu.v125.7887