Results 11 to 20 of about 38,057 (315)
New Permo-Carboniferous geochemical data from central Thailand: implication for a volcanic arc model [PDF]
, 1991 Current ideas and models of geotectonic reconstructions of Southeast Asia are reviewed and new data on Late Carboniferous through Middle Permian tuffites and sills from central Thailand are presented in the light of the problems of Southeast Asian ...
Altermann, Wladyslaw
core +1 more source
Geology, petrography, alteration, and geochemistry of the Shahrab igneous rock, Central Iran
Geology, Ecology, and Landscapes, 2021 Eocene to Quaternary calc-alkaline volcanic and intrusive rocks are exposed in Shahrab area in the Urumieh-Dokhtar magmatic belt in the Central Iran structural zone.
Kaveh Pazand +2 more
doaj +1 more source
JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2019 Kebo-Butak Formation was known to be the oldest volcanic rocks limited in regional terms in the lower Baturagung Hills, Gedangsari area, Gunungkidul Regency.
Sri Mulyaningsih +3 more
doaj +1 more source
Dizhi lixue xuebao, 2021 Based on a regional geological survey at a scale of 1:50000, it reveals that the volcanic rocks from the Baiyin'gaolao Formation of Gaoyaowula in Inner Mongolia could be divided into three lithologic segments by the triple mapping method of "volcanic ...
DONG Peipei +5 more
doaj +1 more source
Petroleum Exploration and Development, 2013 Drilling, gravity, magnetic observation and seismic facies are combined to identify the Cenozoic volcanic rocks in the Pearl River Mouth Basin and the Southeast Hainan Basin in the northern South China Sea, and to analyze how their lithology ...
Bin ZHANG +5 more
doaj +1 more source
Petroleum Exploration and Development, 2021 Based on outcrop, drilling, logging, geochemical analysis and seismic data, the karst landform and distribution of Permian volcanic rocks at the end of the sedimentary period of the Maokou Formation in the western Sichuan Basin are examined, and their ...
Ran LIU +7 more
doaj +1 more source
Petroleum Exploration and Development, 2008 : The significant breakthrough of natural gas exploration in deep-seated volcanic rocks of Songliao Basin, China, demonstrates that the volcanic rocks as reservoirs can form natural gas accumulations where excellent source–reservoir–caprock assemblages ...
Wen-zhi ZHAO +8 more
doaj +1 more source
The Microbial Habitability of Weathered Volcanic Glass Inferred from Continuous Sensing Techniques [PDF]
, 2011 Basaltic glasses (hyaloclastite) are a widespread habitat for life in volcanic environments, yet their interior physical conditions are poorly characterized.
Bagshaw, Elizabeth A. +23 more
core +1 more source
Natural Gas Industry B, 2019 It was previously deemed that volcanic rocks in the western Sichuan Basin were not developed, which restricted the exploration of volcanic gas reservoirs in this area.
Jianlin Lu +5 more
doaj +1 more source