Results 71 to 80 of about 214 (151)

Biomarker and compound-specific isotope records across the Toarcian CIE at the Dormettingen section in SW Germany. [PDF]

Int J Earth Sci, 2022
Ajuaba S, Sachsenhofer RF, Bechtel A, Galasso F, Gross D, Misch D, Schneebeli-Hermann E.   +6 more
europepmc   +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, João Graciano Mendonça Filho, Felix Thadeu Teixeira Gonçalves, Taíssa Rêgo Menezes   +3 more
doaj  

Paleoceanography and dinoflagellate cyst stratigraphy across the Lower-Middle Pleistocene Subseries (Calabrian-Chibanian Stage) boundary at the Chiba composite section, Japan. [PDF]

Prog Earth Planet Sci, 2021
Balota EJ, Head MJ, Okada M, Suganuma Y, Haneda Y.   +4 more
europepmc   +1 more source

Palynofacies analysis of Naokelekan formation, Northern Iraq

, 2019
Palynofacies analysis of 38 rock samples of the Late Oxfordian-Early Kimmeridgian Naokelekan Formation from two exploratory wells and two outcrops in northern Iraq was performed. All samples taken from outcrops in Duhok and Sulaymaniyah provinces and well Bj-1 in northern Iraq were classified as palynofacies Type I (PF-1), which comprises mainly ...
Isamel, Jan., Orhan, Hükmü.
openaire   +1 more source

Lethal microbial blooms delayed freshwater ecosystem recovery following the end-Permian extinction. [PDF]

Nat Commun, 2021
Mays C, McLoughlin S, Frank TD, Fielding CR, Slater SM, Vajda V.   +5 more
europepmc   +1 more source

Palynofacies analysis and paleoenvironmental reconstruction of Umuna well, Anambra basin, Southeastern NIGERIA

, 2019
Palynofacies analysis and paleoenvironmental reconstruction of Umuna well, Anambra basin, Southeastern NIGERIA Eze Victor Onyedikachi1, Ndubuisi Ukpabi2, Victoria Okereke3 1, 2, 3 Geology Department, University of Port Harcourt, Rivers State. Nigeria.
Eze Victor Onyedikachi, Ndubuisi Ukpabi, Okereke, Victoria   +2 more
openaire   +1 more source

Palynofacies and palynostratigraphy of the pennsylvanian Brejeira formation, SW Portugal

, 2018
O Grupo Flysch do Baixo Alentejo (GFBA) é a unidade mais ocidental da Zona Sul Portuguesa (ZSP; SW da Cintura Varisca Ibérica) e é constituído por depósitos siliciclásticos gravíticos formados numa sucessão turbidítica, com mais de cinco quilómetros de espessura (Oliveira, 1990).
openaire   +3 more sources

Palaeodepositional consequences for hydrocarbon generation using geochemistry and palynology: example from Auranga coalfield in India

Journal of Petroleum Exploration and Production Technology
Understanding the depositional environment is essential for evaluating hydrocarbon generation potential. This study examines the Lower Permian Barakar Formation in the Auranga Basin, part of the Damodar Valley within the Gondwana succession, by ...
Divya Kumari Mishra, Neha Aggarwal, Atul Kumar Varma   +2 more
doaj   +1 more source

Vegetation climate and marine environmental reconstruction in the western Mediterranean (southern Rifian corridor, Morocco) over the Tortonian-Messinian transition. [PDF]

Heliyon, 2021
Targhi S, Barhoun N, Bachiri Taoufiq N, Achab M, Ait Salem A, Yousfi MZ.   +5 more
europepmc   +1 more source

New findings on palynofacies characteristics of semi-enclosed deep-sea environments in the East Sea over 2 million years. [PDF]

Sci Rep, 2020
Kim Y, Yi S, Jun CP, Lee E, Kim GY.
europepmc   +1 more source