PALYNOMORPHS

作品数:12被引量:20H指数:2
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Shallow Marine Cenomanian-Turonian Benthic Foraminifera and Kerogen Type from Mangoule, Logbadjeck Formation, Douala/Kribi-Campo Basin, Cameroon, West Africa
《Open Journal of Marine Science》2022年第3期108-125,共18页Olivier Anoh Njoh Naomi Sama Yaya Sali 
An integrated benthic foraminiferal and organic matter analysis of samples obtained from sedimentary sections exposed in the Mangoule-Bonepoupa area, revealed a very shallow marine paleo-depositional environment for t...
关键词:ASSEMBLAGE CENOMANIAN-TURONIAN FORAMINIFERA Kerogen-Type PALYNOMORPHS Recovery 
Palyno-Stratigraphy and Kerogen Assessment of OMA Well Sediments, Offshore Dahomey Basin, Southwestern Nigeria
《Journal of Geoscience and Environment Protection》2022年第7期119-131,共13页Omowunmi Idera Agunsoye Olugbenga Ajayi Ehinola Olubunmi Christopher Adeigbe George Unomah 
Biostratigraphy has remained a tool for basin and environmental reconstruction in sedimentology. This study aims to further delineate and classify the lithology, environment of deposition, and the biozonation of micro...
关键词:PALYNOMORPHS KEROGEN Depositional Environment Spore Coloration Index 
Palynological constraints on the age of the Mississippi Valley-type Changdong Pb-Zn deposit,Sanjiang belt,West China被引量:2
《Science China Earth Sciences》2022年第1期167-181,共15页Yingchao LIU Yucai SONG Zengqian HOU Dangpeng XI Suping LI Longlong YUE Wang MA Bolang TANG 
supported by the National Natural Science Foundation of China(Grant Nos.41922022,41773042,41773043,41772088,and 41472067);the Strategic Priority Research Program of Chinese Academy of Sciences,China(Grant No.XDA20070304);the Key Laboratory of Deep-Earth Dynamics of the Ministry of Natural Resources(Grant No.J1901-6);the Basic Scientific Research Foundation of the Institute of Geology,Chinese Academy of Geological Sciences(Grant No.2105);the IGCP-662 Program。
Mississippi Valley-type(MVT)Pb-Zn deposits serve as the world’s major supply of Pb-Zn resources.However,the age constraint of MVT Pb-Zn deposits has long been a big challenge,due to the lack of minerals that are uneq...
关键词:Mississippi Valley-type(MVT)Pb-Zn deposits Age constraint PALYNOMORPHS Internal sediments Paleo-karst Changdong deposit Sanjiang fold-thrust belt 
Some biostratigraphically important palynomorphs from Paleocene Minato Formation,Iwate Prefecture,Northeast Japan
《Global Geology》2019年第4期258-269,共12页Junji Horiuchi 
Palynological study of the Minato Formation, Noda Group, distributed in the vicinity of Kuji City, Iwate Prefecture, Japan is discussed in this paper. Biostratigraphically important palynomorphs including four angiosp...
关键词:palynomorph Paleocene Minato Formation 
An Integrated Wireline-Log and Biostratigraphic Appraisal of Olure-1 and Abigboro-1 Wells, Onshore Niger Delta
《Open Journal of Geology》2017年第8期1140-1159,共20页Olugbenga A. Boboye Abdulkarim S. Oladayo Emmanuel E. Okon 
Studies of two wells within the coastal swamp onshore Niger Delta were carried out in order to determine the chronology, biozonation, and establishment of sequence stratigraphic framework for the representative wells....
关键词:Species PALAEOENVIRONMENT PALYNOMORPHS NANNOFOSSIL BIOZONATION 
Aptian-Late Cenomanian Fluvio-Lacustrine Lithofacies and Palynomorphs from Mamfe Basin, Southwest Cameroon, West Africa被引量:2
《International Journal of Geosciences》2015年第7期795-811,共17页Olivier A. Njoh Miriam B. Nforsi Junie N. Datcheu 
The sedimentary sequences in the Mamfe Basin are generally thought of as continental (fluvio-lacustrine) in origin. But the wide spread occurrence of salt springs and salt accumulations and in places gypsum, often put...
关键词:CRETACEOUS LACUSTRINE Lithofacies Mamfe BASIN PALYNOMORPHS 
Middle Jurassic palynomorphs of the Dalichai Formation, central Alborz Ranges, northeastern Iran:Paleoecological inferences
《Science China Earth Sciences》2013年第12期2107-2115,共9页DEHBOZORGI Afsaneh SAJJADI Freshteh HASHEMI Hossein 
Palynological data are used to draw paleoecological inferences for the Dalichai Formation,northeast of Semnan,northeastern Iran.All samples examined yield well-preserved,diverse palynofloras consisting predominantly o...
关键词:PALYNOMORPHS Middle Jurassic PALEOECOLOGY Alborz Ranges Dalichai Formation 
Palynomorphs and Oribatid Mites—From the Denwa Formation, Satpura Basin, Madhya Pradesh, India
《International Journal of Geosciences》2012年第1期195-205,共11页Vijaya Vijaya Srikanta Murthy 
Palynological investigation of the Denwa Formation exposed along Denwa river succession at Saptadara picnic point near village Jhirpa, Satpura Basin, Madhya Pradesh, has revealed the presence of spore-pollen, fungal r...
关键词:Spore-Pollen FUNGAL REMAINS Oribatid MITES Denwa FORMATION Upper TRIASSIC 
Late Silurian to Early Devonian Palynomorphs from Qujing,Yunnan,Southwest China被引量:13
《Acta Geologica Sinica(English Edition)》2011年第3期559-568,共10页TIAN Jiajie ZHU Huaicheng HUANG Min LIU Feng 
supported by the Chinese Academy of Sciences(noKZCX2-YW-105, KZCX2-SW-130);the National Natural Science Foundation of China(no40523004 and 40072005)
Well-preserved and diversified spores,cryptospores,and acritarchs have been recorded from a relatively continuous sequence that encompasses the Silurian-Devonian boundary in Qujing, Yunnan,southwest China.Four spore a...
关键词:SPORE cryptospore ACRITARCH SILURIAN DEVONIAN Qujing southwest China 
A Primary Observation on Palynofacies of the Chuangde Section(Late Jurassic-Cretaceous),Gyangze,Southern Tibet被引量:1
《Acta Geologica Sinica(English Edition)》2007年第6期1019-1025,共7页LI Jianguo GUO Zhenyu 
financially supported by the National Basic Research Program of China(2006CB701402);the National Natural Science Foundation of China(40372008).
A primary study on palynofacies, which concerns the paleoenvironments from the sight of association of sedimentary organic matter preserved in sedimentary rocks, is conducted for a Late Jurassic-Cretaceous succession ...
关键词:PALYNOFACIES PALEOENVIRONMENT PALYNOMORPHS TPM southern Tibet 
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