Results 21 to 30 of about 5,874,182 (255)

Interpretation and Reconstruction of Depositional Environment and Petroleum Source Rock Using Outcrop Gamma-ray Log Spectrometry From the Huai Hin Lat Formation, Thailand

open access: yesFrontiers in Earth Science, 2021
Gamma ray logs are most useful in identifying subsurface lithology and interpreting depositional environments. This study highlights the use of outcrop gamma-ray logs along with outcrop observations and total organic carbon (TOC) analysis to provide the ...
Chawisa Phujareanchaiwon   +3 more
doaj   +1 more source

Automated Classification of Estuarine Sub-Depositional Environment Using Sediment Texture [PDF]

open access: yes, 2023
Interpretation of unconsolidated Quaternary sedimentary core is difficult if key diagnostic features are obscured or not present, therefore traditional facies analysis is challenging.
Houghton, JE   +6 more
core   +1 more source

MICROFACIES ANALYSIS OF LATE JURASSIC SAMANA SUK FORMATION, HAZARA BASIN LESSER HIMALAYA NORTH PAKISTAN [PDF]

open access: yesEarth Science Malaysia, 2020
The detailed petrological investigation of Samana Suk Formation from Hazara Basin, Pakistan was carried out to elaborate its microfacies. The Samana Suk Formation is mostly composed of fine to coarse-grained, limestone with dolomite in parts developed as
Yasin Rahim   +5 more
doaj   +1 more source

ORGANIC GEOCHEMISTRY, DEPOSITIONAL ENVIRONMENT AND HYDROCARBON POTENTIAL OF THE TERTIARY OIL SHALE DEPOSITS IN NW ANATOLIA, TURKEY; pp. 444–464 [PDF]

open access: yesOil Shale, 2008
In this study, organic geochemical characteristics and depositional environ­ment of the Tertiary-aged oil shale deposits in Northwest Anatolia have been examined. Oil shales in all the studied areas are typically characterized by high hydrogen index and
R. KARA GÜLBAY, S. KORKMAZ
doaj   +1 more source

Sedimentology and sequence stratigraphy of the mixed clastic-carbonate deposits in the Late Paleozoic icehouse period: A case study from the northern Qaidam Basin

open access: yesChina Geology, 2021
The widely-developed, mixed clastic-carbonate succession in the northern Qaidam Basin records the paleo-environment changes under the glacial activity during the Late Paleozoic icehouse period in the context of regional tectonic stability, however, the ...
Xiao-jie Wei   +6 more
doaj   +1 more source

Microfacies, depositional environment and sequence stratigraphy of the carbonate-evaporate successions of the Kangan Formation in the central part of the Persian Gulf [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2022
: The Persian Gulf possesses the largest gas fields in the world. The reservoir part of these fields includes upper Dalan and Kangan formations dating back to the Permo–Triassic age, equivalent to Arab countries' Khuff Formation in the south of the ...
Majid Fakhar   +2 more
doaj   +1 more source

Evolusi pengendapan sedimen Kuarter di daerah utara Air Musi, Kota Palembang - Sumatera Selatan

open access: yesIndonesian Journal on Geoscience, 2014
http://dx.doi.org/10.17014/ijog.vol2no1.20071In the studied area, the sedimentary Quaternary facies consists of fl uvial channel separated by fl oodbasin, swamp, and fl oodplain deposits.
Herman Moechtar
doaj   +1 more source

Depositional Environment Analysis Carbonate Rocks in Montasik District

open access: yesJournal of Aceh Physics Society, 2020
Kecamatan Montasik terdiri dari 2 formasi yaitu Formasi Gunungapi Lam Teuba berumur Pliosen Akhir sampai Plistosen Akhir dan Formasi Anggota Padangtiji berumur Pliosen Awal sampai Pliosen Tengah.
Fahri Adrian   +3 more
doaj   +1 more source

Paleoecology and Depositional Environment of the Govanda Formation in the Kurdistan region, northeast of Iraq

open access: yesTikrit Journal of Pure Science, 2022
The Govanda Formation was deposited during the Early-Middle Miocene Epoch in the intermountain areas between Zagros Suture and Imbricate zones. The Paleoecology and depositional environment of the Govanda Formation has been studied in detail in Mergasor
Arkan O. Sharazwri, Azad T. Saeed
doaj   +1 more source

Gulf Basin Depositional Synthesis (GBDS) Phase I Project Atlas

open access: yes, 2018
The Gulf of Mexico Basin Depositional Synthesis (GBDS) is a comprehensive program of interpretation and description of the Cenozoic depositional history of the Gulf of Mexico basin that integrates well data from the onshore, shelf and upper slope areas ...
Galloway, William E.   +3 more
core   +1 more source

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