Results 1 to 10 of about 3,392 (212)

Permian palynostratigraphy: a global overview [PDF]

Geological Society, London, Special Publications, 2018
Permian palynostratigraphic schemes are used primarily to correlate coal- and hydrocarbon-bearing rocks within basins and between basins, sometimes at high levels of biostratigraphic resolution.
Stephenson, Michael H.
core   +3 more sources

Palynostratigraphy, Palynofacies, T-R Cycles and Paleoenvironments in the Middle Jurassic–Early Cretaceous Ramså Basin, Andøya, Northern Norway

Geosciences, 2021
Palynostratigraphy and palynofacies analyses are applied to identify transgressive-regressive sequences and changes in paleoenvironment through the Middle Jurassic–Early Cretaceous succession of the Ramså Basin on Andøya. The conglomerate, the succeeding
Morten Smelror
doaj   +2 more sources

Integrating the palynostratigraphy, petrography, X-ray diffraction and scanning electron microscopy data for evaluating hydrocarbon reservoir potential of Jurassic rocks in the Kala Chitta Range, Northwest Pakistan

Journal of Petroleum Exploration and Production Technology, 2020
In this paper, we present the palynostratigraphy, petrography, scanning electron microscopy (SEM) and X-ray diffraction (XRD) investigations to evaluate hydrocarbon reservoir potential of the Jurassic clastic-carbonate mixed sequence of the Kala Chitta ...
Sajjad Ahmad, Bilal Wadood, Suleman Khan, Sohail Ahmed, Fahad Ali, Abdus Saboor   +5 more
doaj   +2 more sources

PALYNOSTRATIGRAPHY AND PALEOENVIRONMENT OF BENIN FORMATION FROM UDUAK-1 WELL, GREATER UGHELLI DEPO BELT, NIGER DELTA BASIN, NIGERIA [PDF]

Geological Behavior
This study integrates Lithostratigraphic descriptions, palynological analyses and gamma-ray wireline data from Uduak-1well at (340–3,510 ft) interval to characterize the lithofacies, establish palynostratigraphy and reconstruct depositional setting and ...
Abubakar Saidu, Babangida M. Sarki Yandoka, Mudashir Olayiwola Raheem   +2 more
doaj   +2 more sources

Late Jurassic-Early Cretaceous palynostratigraphy and palaeoclimate in the Andigama Basin, Sri Lanka

Journal of Asian Earth Sciences: X, 2021
Sri Lanka consists of only ten percent of sedimentary rocks, and high-grade metamorphic rocks underlie the rest. Most of these sedimentary terrains are post-Gondwanic and such formations help to understand the geological history of the island.
Weerakoon Achchige Panchala Weerakoon, Harinam Joshi, Neha Aggarwal, Neerja Jha, Hetti Arachchige Hemachandra Jayasena, Deepthi Yakandawala, Rohana Chandrajith, Nalin Prasanna Ratnayake, Pooja Tiwari   +8 more
doaj   +2 more sources

PALYNOSTRATIGRAPHY OF THE MUFARA FORMATION (MIDDLE-UPPER TRIASSIC, SICILY)

Rivista Italiana di Paleontologia e Stratigrafia, 2002
The study of 10 sections of the Mufara Formation in northern Sicily yielded four palynomorph associations ranging in age from late Ladinian/early Carnian to late Carnian, and identified a trend in the compositional evolution of the assemblages within the
NICOLETTA BURATTI, ALEXIS CARRILLAT
doaj   +2 more sources

Palynostratigraphy of the “Muschelkalk Sedimentary Cycle” in the NW Iberian Range, Central Spain

Geosciences
The Muschelkalk sedimentary cycle in the northwestern region of the Iberian Range (central Spain) lies within a transitional area between the Iberian and Hesperia type Triassic domains. To improve the understanding of its paleopalynological record, fifty
Manuel García-Ávila, Soledad García-Gil, José B. Diez   +2 more
doaj   +2 more sources

Quaternary palynostratigraphy of the Pechora Sea [PDF]

, 2005
By combining the lithologic, original palynologic and published micropaleonthological data we reconstructed paleogeographical events On the Pechora shelf during the Younger Dryas and Holocene time.
Polyakova, Yelena I., Rudenko, O. V.
core   +2 more sources

Stratigraphy of the Upper Jurassic to lowermost Cretaceous in the Rødryggen-1 and Brorson Halvø-1 boreholes, Wollaston Forland, North-East Greenland

GEUS Bulletin, 2023
Two shallow cores drilled in northern Wollaston Forland, North-East Greenland, provide a combined section covering the upper Kimmeridgian (Upper Jurassic) – Barremian (Lower Cretaceous) and comprising the Bernbjerg, Lindemans Bugt, Palnatokes Bjerg and ...
Peter Alsen, Stefan Piasecki, Henrik Nøhr-Hansen, Sebastian Pauly, Emma Sheldon, Jussi Hovikoski   +5 more
doaj   +1 more source

Late Devonian (Frasnian–Famennian) palynomorphs from the Padeha and Bahram Formations of Shahzadeh Mohammad section, northwest of Kerman, Iran

Acta Palaeobotanica, 2022
A diverse and well-preserved microphytoplankton assemblage is reported from a measured section of Frasnian–Famennian (Upper Devonian) Padeha and Bahram Formations in Shahzadeh Mohammad area, northwestern Kerman, southeast Iran. The palynoflora assemblage
Roghayeh Rouzegar, Péter Ozsvárt
doaj   +1 more source