Results 81 to 90 of about 4,191 (218)

Lithostratigraphy and depositional history of the middle triassic dowsing Dolomitic formation of the southern North Sea and adjoining areas [PDF]

open access: yes, 2017
Middle Triassic deposition in Northwest Europe occurred in the enclosed Germanic Basin, which extended from its connection with Tethys in eastern Poland to eastern England.
Southworth, Christopher John
core   +1 more source

‘The big chunky belemnite’: a new relict megateuthidid from the Oxfordian (Late Jurassic) of Wyoming, USA, and its place in the evolutionary history of the group

open access: yesPapers in Palaeontology, Volume 12, Issue 5, September/October 2026.
Abstract We describe and discuss two finds of large and untypical belemnite rostra originating from the upper part of the Sundance Formation (Oxfordian) of Wyoming, USA. With a diameter reaching c. 60 mm at the anterior end, these rostra are the thickest known for belemnites so far.
Alexey P. Ippolitov   +3 more
wiley   +1 more source

Petrologic evidence for earliest Miocene tectonic mobility on eastern Taranaki Basin margin [PDF]

open access: yes, 2006
At Gibsons Beach on the west coast of central North Island, the earliest Miocene (Waitakian) Otorohanga Limestone, the top-most formation in the Te Kuiti Group, is unconformably overlain on an undulating, locally channelised erosion surface by the Early ...
Nelson, Campbell S.   +3 more
core  

Lithostratigraphy of Masol paleonto-archeological localities in the Quranwala zone, 2.6Ma, Northwestern India [PDF]

open access: yes, 2016
Since 2008, the ‘Siwaliks’ Indo-French Program of Research has surveyed the north of the Chandigarh anticline (Siwalik Frontal Range [SFR], northwestern India) in the Masol inlier known for its Plio-Pleistocene transitional fauna (2.6Ma). Twelve paleonto-
Singh, M.   +16 more
core   +1 more source

Hirnantian (latest Ordovician) bio- and chemostratigraphy of the Stirnas-18 core, western Latvia [PDF]

open access: yesEstonian Journal of Earth Sciences, 2010
Integrated study of the uppermost Ordovician Porkuni Stage in the Stirnas-18 core, western Latvia, has revealed one of the most complete Hirnantian successions in the eastern Baltic region.
Hints, Linda   +6 more
doaj  

Timing of initiation of reverse displacement on the Taranaki Fault, northern Taranaki Basin: Constraints from the on land record (Oligocene Te Kuiti Group) [PDF]

open access: yes, 2008
Structures associated with the wedge of basement overthrust into Taranaki Basin along the Taranaki Fault, are regarded as hydrocarbon plays and have been tested by drilling through the tip of the overthrust.
Tripathi, Anand Ratnakar Prasad   +1 more
core  

Foraminiferal biozones and their relationship to the lithostratigraphy of the Chalk Group of southern England [PDF]

open access: yes, 2011
Foraminiferal biostratigraphy has been used extensively in the re-survey of the Chalk Group of southern England since the 1990s and a biozonation based on 21 zones and numerous subzones has been developed.
Ian P. Wilkinson, Wilkinson, Ian P.
core   +1 more source

Late Miocene sedimentary record of the Danube/Kisalföld Basin: interregional correlation of depositional systems, stratigraphy and structural evolution

open access: yesGeologica Carpathica, 2016
The Danube / Kisalföld Basin is the north-western sub-basin of the Pannonian Basin System. The lithostratigraphic subdivision of the several-km-thick Upper Miocene to Pliocene sedimentary succession related to Lake Pannon has been developed independently
Sztanó Orsolya   +8 more
doaj   +1 more source

Lithostratigraphy of the Upper Oligocene – Miocene succession of Denmark

open access: yesGeological Survey of Denmark and Greenland Bulletin, 2010
This paper presents a revised lithostratigraphic scheme for the uppermost Upper Oligocene – Miocene succession of Denmark. The marine Oligocene Brejning Clay Member is upgraded to formation status and includes the Sydklint Member and the Øksenrade Member (new). The shallow marine and deltaic deposits of mainly Early Miocene age are included in the Ribe
Rasmussen, Erik Skovbjerg   +2 more
openaire   +4 more sources

New insight on the stratigraphy of the "Upper Thamama" in offshore Abu Dhabi (U.A.E.)

open access: yesCarnets de Géologie, 2003
An integrated case study of field "A" in offshore Abu Dhabi found that the stratigraphic framework for the uppermost part of the so-called "Thamama Group" required revision.
Granier Bruno   +4 more
doaj  

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