Results 11 to 20 of about 2,252,981 (187)

Biostratigraphy of Turonian to (?)Coniacian Platform Carbonates: A Case Study from the Island of Cres (Northern Adriatic, Croatia) [PDF]

open access: yesGeologia Croatica, 2003
The shallow marine carbonate deposits on the island of Cres, overlyingdeeper-water Cenomanian–Turonian limestones, are characterizedby an assemblage of rudists, benthic foraminifera, and associatedmicrofossils.
Tvrtko Korbar, Antun Husinec
doaj   +3 more sources

Synchroneity of major late Neogene sea level fluctuations and paleoceanographically controlled changes as recorded by two carbonate platforms [PDF]

open access: yes, 2000
Shallow-water carbonate systems are reliable recorders of sea level fluctuations and changes in ambient seawater conditions. Drilling results from Ocean Drilling Program (ODP) Legs 133 and 166 indicate that the timing of late Neogene sedimentary breaks ...
Dick Kroon   +12 more
core   +1 more source

Geochemistry of Lower Palaeogene bauxites – unique signature of the tectonostratigraphic evolution of a part of the Croatian Karst

open access: yesGeologia Croatica, 2016
Investigation of the origin and emplacement of Istrian Lower Paleogene Bauxites (ILPB) discussed in this work relies on the recent perspectives on development of the collision-induced diachronous discontinuity surface in the Istrian part of the Adriatic ...
Zoran Peh, Erli Kovačević Galović
doaj   +1 more source

Lithostratigraphy and depositional episodes of the Oligocene carbonate-rich Tikorangi Formation, Taranaki Basin, New Zealand [PDF]

open access: yes, 2003
The subsurface Oligocene Tikorangi Formation is a unique and important oil producer in the onshore Waihapa-Ngaere Field, Taranaki Basin, being the only carbonate and fracture-producing reservoir within the basin. Core sample data from seven onshore wells
Nelson, Campbell S.   +5 more
core   +1 more source

Carbonate platform demise and recovery at the Toarcian Oceanic Anoxic Event : high-resolution data from the Adriatic Carbonate Platform [PDF]

open access: yes, 2017
The sedimentological, stratigraphic, and geochemical signature of the Toarcian Oceanic Anoxic Event (OAE) on the Bahamian-style, Adriatic Carbonate Platform of Southern Europe is examined here.
Ettinger, Nicholas Patrick
core   +1 more source

The record of the early Toarcian and early Aptian oceanic anoxic events in the Apenninic Carbonate Platform (Southern Italy) [PDF]

open access: yes, 2011
About one third of the carbon dioxide released mainly from burning of fossil fuels is absorbed into the oceans where it reacts to form carbonic acid.
Trecalli, Alberto
core   +1 more source

On the Origin of the Oklad Breccia on the Island of Brac (Southern Croatia)

open access: yesGeologia Croatica, 2010
The Oklad carbonate polymictic breccia from Novo Selo on the island of Brac is a product of the partial destruction of Upper Cretaceous deposits during the Maastrichtian.
Božo Prtoljan, Željka Jernej Glovacki
doaj   +1 more source

Petrogenesis of diachronous mixed siliciclastic-carbonate megafacies in the cool-water Oligocene Tikorangi Formation, Taranaki Basin, New Zealand [PDF]

open access: yes, 2003
The Oligocene (Whaingaroan-Waitakian) Tikorangi Formation is a totally subsurface, lithostratigraphically complex, mixed siliciclastic-limestone-rich sequence forming an important fracture reservoir within Taranaki Basin, New Zealand.
Nelson, Campbell S.   +5 more
core   +1 more source

Upper Jurassic Carbonate Facies Succession at Breze (Velika Kapela, Croatia)

open access: yesGeologia Croatica, 2010
Environmental differentiation at the end of the Lower Malm, as observed at Breze, was caused by gradual synsedimentary tectonics when the hitherto uniform Adriatic carbonate platform was partly differentiated into two different sedimentary environments ...
Damir Bucković
doaj   +1 more source

Sea level changes versus hydrothermal diagenesis: Origin of Triassic carbonate platform cycles in the Dolomites, Italy: Discussion [PDF]

open access: yes
In his recent paper, Blendinger (2004) presents a new and unconventional hypothesis for the formation of the Triassic Latemàr carbonate cycles. He assigned the cycles to intermittent hydrothermal influence alternating with normal marine deposition ...
Peterhansel, A., Egenhoff, S. O.
core   +1 more source

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