Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jonathan A Giddings"'
Autor:
Stephen Leslie Karner, Jonathan A Giddings, Tomas P O’Kane, Matt Durrant, Brian J Darby, Karthikeyan G
Publikováno v:
Day 2 Tue, May 02, 2023.
Objectives/Scope Thirteen ExxonMobil-operated gas development wells were drilled from 2012 to 2015 at the onshore Hides and Angore gas fields, Papua New Guinea (PNG), as part of the PNG LNG drilling program. Prior to drilling the PNG LNG wells, four
Autor:
Jonathan A. Giddings, Maxwell A. Lechte, Malcolm W. Wallace, Ashleigh v.S. Hood, Noah J. Planavsky, Donald E. Penman
Publikováno v:
Geobiology. 20:175-193
The Neoproterozoic 'snowball Earth' hypothesis suggests that a runaway ice-albedo feedback led to two intense glaciations around 717-635 million years ago, and this global ice cover would have drastically impacted biogeochemical cycles. Testing the p
Autor:
Estee M.S. Woon, Malcolm W. Wallace, Thomas A. Fromhold, Jonathan A. Giddings, Ashleigh v.S. Hood
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 417:320-336
The Cryogenian Balcanoona reef complexes of South Australia consist of several dolomite platforms with well-defined backreef, reef margin and slope/basinal facies. The mature platforms have prograded large distances into the basin (> 15 km) and have
Publikováno v:
Sedimentary Geology. 223:35-50
An examination of the deeply incised Ediacaran Wonoka canyons in the Adelaide Geosyncline (most recently interpreted as subaerial valleys) demonstrates their submarine origin, and confirms them as some of the best examples of ancient outcropping subm
Publikováno v:
Australian Journal of Earth Sciences. 56:907-925
A detailed sedimentological and chronostratigraphic analysis of the Umberatana Group in the northern Adelaide Geosyncline has uncovered a depositional history involving the rapid progradation (at least 20 km) of a giant reef complex (up to 1.1 km rel
Publikováno v:
Sedimentary Geology. 216:1-14
A combined sedimentary and isotopic analysis of the Sturtian-aged Tindelpina cap carbonate in South Australia has revealed a strong relationship between sedimentary facies and δ 13 C carb . Depositional water depths for the cap carbonate are difficu
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 271:196-214
Analysis of a Cryogenian interglacial platform margin in the Adelaide Geosyncline reveals a strong carbonate δ 13 C-facies relationship. Detailed chronostratigraphic correlation between sections ranging from shallow platform facies to deep basinal f