Evidence for Low‐Pressure Crustal Anatexis During the Northeast Atlantic Break‐Up
Geochemistry, Geophysics, Geosystems, Volume 25, Issue 7, July 2024.Abstract While basaltic volcanism is dominant during rifting and continental breakup, felsic magmatism may be a significant component of some rift margins. During International Ocean Discovery Program (IODP) Expedition 396 on the continental margin of Norway, a graphite‐garnet‐cordierite bearing dacitic unit (the Mimir dacite) was recovered in two ...
A. M. Morris +29 more
wiley +1 more source
Palynofacies, palaeoenvironments and petroleum
, 1982 . During the past decade, transmitted light microscopy of dispersed organic particles has become an important tool for assessing the petroleum potential of sedimentary basins.
D. J. Batten
core +1 more source
Fácies Orgânica da Formação La Luna, Bacia do Valle Superior del Magdalena, Colômbia:Implicações para a Geração de Petróleo e Caracterização Paleoambiental. [PDF]
Anuário do Instituto de Geociências, 2007 Upper Cretaceous pelitic rocks generate most of the oil reserves in Colombia. In Del Magdalena Upper Valley (MUV), the existenceof good quality outcrops and thermal evolution levels that vary from immaturity to the end of the oil generation “window ...
Juliana Andrade Iemini +3 more
doaj
Palynofacies Analysis and Hydrocarbon Generation Potential of the Tithonian-Beriassian Chia Gara Formation from Selected Wells in Ajil, Hamrin, and Tikrit Oilfields, Northern Iraq [PDF]
Kirkuk Journal of Science, 2018 The recovered sedimentary organic matter from the Tithonian-Berriasian Chia Gara Formation was studied from three selected wells of Ajil-12 (Aj-12), Hamrin-1 (Hr-1), and Tikrit-3 (Tk-3) in Northern Iraq.
Pavel T. Al-Jabary +2 more
doaj +1 more source
PALYNOFACIES AND THERMAL MATURITY ANALYSIS OF BZ-1 AND BZ-2 WELLS, NIGER DELTA BASIN, NIGERIA [PDF]
, 2016 The palynofacies and thermal maturity analysis have been carried out on one hundred and twenty composited ditch cuttings samples from BZ-1 and BZ-2 wells, offshore Niger Delta, Nigeria.
Ogunleye, S. O., Fadiya, S. L.
core
Anais da Academia Brasileira de Ciências, 2015 This paper presents the integration of micropaleontological (palynology and foraminifera) and isotopic (87Sr/86Sr) analysis of a selected interval from the well 2-TG-96-RS, drilled on the onshore portion of the Pelotas Basin, Rio Grande do Sul, Brazil. A
WAGNER G. SILVA +3 more
doaj +1 more source
Palaeocene and Lower Eocene palynology and palynofacies of the Viking Graben, North Sea [PDF]
, 1993 A large quantitative data base on Palaeogene (Danian - Middle Eocene) kerogen and palynomorph distributions has been assembled, based on the analysis of 270 core and outcrop samples from 13 wells in the Viking Graben (northern North Sea) and field ...
Goodall, Jeffery Graham Stephen
core +1 more source
Brazilian Journal of Geology, 2020 The objective of this work was to evaluate the paleodepositional conditions and potential for the hydrocarbons generation of the outcropping shales in the Southern Compartment of the Recôncavo Basin, indicative of the Candeias and Maracangalha Formations
Diego Nery do Amaral +8 more
doaj +1 more source
Palynofacies analysis, sedimentology and hydrocarbon potential of the Menilite Beds (Oligocene) in the Slovakian and Romanian Outer Carpathians [PDF]
Geological Quarterly, 2020 The sedimentary organic matter (SOM) assemblages and sedimentology of the Menilite Beds from the Dukla, Grybow and Vrancea units in the Slovakian and Romanian Outer Carpathians are described. Qualitative and quantitative analyses of the SOM help ascertain depositional conditions, while the thermal maturity of the organic matter studied is estimated ...
openaire +2 more sources
, 2007 399-406Central Arabian Sea region, situated off the Karwar coast, is characterized by intense mid depth (~120-1200 m) oxygen minima zone and shows preservation and accumulation of relatively high organic matter content.
Thakur, Biswajit +3 more
core