Results 111 to 120 of about 85,756 (294)

Implications of Hydrocarbon and Helium Gas Analyses of Springs from the Ouachita Mountains, Arkansas [PDF]

, 1984
One hundred and three ground water samples (predominantly springs) were analyzed for headspace light hydrocarbon gases and helium. Four of the formations (Arkansas Novaculite, Bigfork Chert, Stanley Shale, and Womble) having the highest mean methane ...
Cox, Randel T., Steele, Kenneth F.
core   +2 more sources

Paleozoic stratigraphy in the northwest coastal area of Prince of Wales Island, southeastern Alaska [PDF]

, 1970
G. Donald Eberlein, Michael Churkin
openalex   +1 more source

Evaluation of existing knowledge of the tectonic history and lithospheric structure of South America [PDF]

While data is available on the lithospheric and crustal structure of the Andes region of South America, there is limited knowledge of these aspects of the eastern portion of the continent.
Keller, G. R., Lidiak, E. G.
core   +1 more source

The boundary between the Central Asian Orogenic belt and Tethyan tectonic domain deduced from Pb isotopic data [PDF]

, 2015
Castillo, Paterno R, Feng, Zuohai, Huo, Qiye, Liu, Xijun, Shi, Yu, Wang, Shuqing, Xiao, Wenjiao, Xu, Jifeng   +7 more
core   +1 more source

Tectonic Controls on Late Paleozoic Shale Gas Preservation in Western Shandong, China

Journal of Marine Science and Engineering
Based on structural geology, petrology, shale gas geology, and basin modeling, this study investigates the characteristics of tectonic evolution and sedimentary responses in Western Shandong since the Late Paleozoic.
Jing Sun, Yuting Zhao, Jie Liang, Xiujuan Zhang, Qingfang Zhao   +4 more
doaj   +1 more source

Paleotemperature modeling of hydrocarbon generation centers and their role in the formation of «Paleozoic» oil deposits (Ostaninskoe field, Tomsk region)

Georesursy
Study and exploration of the pre-Jurassic oil and gas complex in Western Siberia is one of the aspects of hydrocarbon raw-material base development. The main scope of this study is to locate the source of Paleozoic hydrocarbons.
V. I. Isaev, M. F. Galieva, A. O. Aleeva, G. A. Lobova, V. I. Starostenko, A. N. Fomin   +5 more
doaj   +1 more source

Paleozoic Foraminifers [PDF]

Science, 1969
J. Kane, J. Garrison, J. Wytzka
openaire   +1 more source

Paleozoic megaspores

, 1996
Review of knowledge of Palaeozoic megaspores, with list of taxa and comprehensive bibliography.
Scott, A.C., Hemsley, A.R.
openaire   +1 more source

The Cobres Plutonic Complex, eastern Puna (NW Argentina): Petrological and structural constraints for Lower Paleozoic magmatism

, 2006
Alicia Kirschbaum, Fernando Hongn, Nilda Menegatti   +2 more
openalex   +2 more sources

The Upper Paleozoic pebbly mudstone facies of peninsular Thailand and western Malaysia - Continental margin deposits of Paleoeurasia - Reply [PDF]

, 1987
Altermann, Wladyslaw
core   +1 more source