Results 71 to 80 of about 87,430 (210)

Geology of the Brewood area, 1:10000 sheet SJ80NE : part of 1:50000 sheet 153 (Wolverhampton) [PDF]

, 1998
This report describes the geology of 1:lO 000 sheet SJ 80 NE (Brewood) which is included in 1 :50 000 Geological Sheet 153 (Wolverhampton) (Figure 1).
Hough, E.
core  

The structure of the Triassic strata of the Northern Pre-Kara-Bogaz area [PDF]

Нефтегазовая геология: Теория и практика
A detailed lithological analysis of Triassic section uncovered by deep wells in Northern Pre-Kara-Bogaz area was carried out. Characteristic lithological strata were identified.
Popkov V.I., Popkov I.V.
doaj  

Baseline groundwater chemistry : the Sherwood Sandstone of Devon and Somerset [PDF]

, 2012
This report describes the regional geochemistry of groundwater from the Sherwood Sandstone aquifer of Devon and Somerset. In order to assess the likely natural baseline chemistry of the groundwater in the area, information has been gathered from the ...
Bearcock, J.M., Smedley, P.L.
core  

Biostratigraphic significance of the tetrapod assem¬blages of the Timan- North Urals region and adjacent areas

Известия высших учебных заведений: Геология и разведка, 2019
New and specified data on the composition of the Triassic tetrapod assemblages of the Timan-North Urals region, the Mezen syneclise and the eastern part of the Moscow syneclise have been given. The succession of the Triassic tetrapod communities known in
I. V. Novikov
doaj   +1 more source

The effects of the spreading of the Central Atlantic during the Middle Jurassic on dinosaur faunas [PDF]

, 2012
The spreading of the Central Atlantic is a complex series of events that include a ridge jump to the east and a ridge jump to the west at c. 170Ma and c. 162Ma respectively.
Clark, N.D.L.
core  

Main controlling factors and exploration direction of gas reservoir in Jialingjiang Formation, Sichuan Basin

Shiyou shiyan dizhi
The Jialingjiang Formation is a traditional stratum for natural gas exploration in the Sichuan Basin, and in recent years it has been continuously discovered in northern and southwestern Sichuan, but there are still large areas of exploration blanks in ...
Longlong LI, Guoliang TAO, Chongjiao DU, Jinning PENG, Kaiping LUO, Yongfeng CHEN, Zongxin ZUO, Xiaoqiong JIANG, Yuanzheng WANG, Yongde LU   +9 more
doaj   +1 more source

Triassic Echinoids

Smithsonian Contributions to Paleobiology, 1977
Although 142 species of Triassic echinoids have been reported, only 24 are based on sufficient material to permit reliable generic identification. These species are redescribed and illustrated. Twelve of them are from the St. Cassian Beds in the Italian Dolomites.
openaire   +3 more sources

1º Congresso Internacional de Geologia de Timor-Leste. [PDF]

, 2012
Congresso Internacional de Geologia de Timor ...
Costa, Norberta, Nogueira, Pedro
core  

Characteristics and controlling factors of shale oil reservoirs in the seventh member of Triassic Yanchang Formation, western Mahuangshan area, Ordos Basin

Shiyou shiyan dizhi
The seventh member of the Triassic Yanchang Formation (Chang 7) in the Ordos Basin is abundant in shale oil resources. However, there are significant differences in reservoir characteristics between the basin margin and the basin center.
Rong QI, Feng ZHU, Faqi HE, Longyan JIANG, Chao YIN, Longkan SHAO   +5 more
doaj   +1 more source

High-resolution carbon and oxygen isotope records in the Chang 7 organic-rich shale of the Yanchang formation, Ordos Basin, China and their geological significance

Frontiers in Earth Science
The Late Triassic Chang 7 Member lacustrine organic-rich shale in the Ordos Basin is the most significant source rock for the Mesozoic oil system in the basin.
Haowen Deng
doaj   +1 more source