Results 81 to 90 of about 1,695,442 (200)

Significant Miocene larger foraminifera from South Central Java [PDF]

open access: yes, 2005
The Gunung Sewu area of South Central Java, Indonesia during Mid Miocene, Langhian-Serravallian (Tf1-Tf2), was deposited in a large area of warm, very shallow-marine water.
Boudagher-Fadel, MK, Lokier, SW
core  

Textural variations in Neogene pelagic carbonate ooze at DSDP Site 593, southern Tasman Sea, and their paleoceanographic implications [PDF]

open access: yes, 2004
Changes in Neogene sediment texture in pelagic carbonate-rich oozes on the Challenger Plateau, southern Tasman Sea, are used to infer changes in depositional paleocurrent velocities.
Elkington, E. Shirley   +11 more
core   +1 more source

Late Miocene greening of the Peruvian Desert

open access: yesCommunications Earth & Environment
Abstract The response of the hyperarid Pacific coast of South America to greenhouse warming remains highly uncertain but has profound implications for the future habitability of the region. Here, we present the first paleobotanical study documenting the Peruvian Desert’s response to the Late Miocene greenhouse climate, when radiative forcing was ...
Ochoa, Diana   +17 more
openaire   +3 more sources

Constraints on the evolution of Taranaki Fault from thermochronology and basin analysis: Implications for the Taranaki Fault play [PDF]

open access: yes, 2004
Taranaki Fault is the major structure defining the eastern margin of Taranaki Basin and marks the juxtaposition of basement with the Late Cretaceous-Paleogene succession in the basin.
Nelson, Campbell S.   +7 more
core  

Records of major and minor transgression and regression events in the Paleo-Sea of Japan during late Cenozoic

open access: yesRevista Mexicana de Ciencias Geológicas, 2019
Late Cenozoic strata distributed along the coastal region of the Sea of Japan are a good recorder of transgression and regression events in the Paleo-Sea of Japan.
Iwao Kobayashi, Osamu Takano
doaj  

Depositional Environment of the Late Miocene of Lemau Formation from Bengkulu Basin Based on Palynology in Seluma, Bengkulu, Indonesia

open access: yesJGEET: Journal of Geoscience, Engineering, Environment and Technology
Indonesia has several sedimentary basins, one of which is the Bengkulu Basin. One of the rock formations that make up this basin is the Lemau Formation, which is of Middle-Late Miocene age.
Sakilla Gia Mentari   +3 more
doaj   +1 more source

Late Miocene carbon isotope and paleoproductivity record

open access: yes, 2006
We examine whether or not a relationship exists between the late Miocene carbon isotope shift (~7.6-6.6 Ma) and marine productivity at four sites from the Indian and Pacific Oceans (Ocean Drilling Program Sites 721, 1146, 1172, and 846).
Katharina Billups (6963731)   +5 more
core   +1 more source

Growth rate and pCO2 reconstructions for the late Miocene Cooling

open access: yes, 2020
This table T6 contains pCO2 and algal growth rate simulations from Tanner et al. 2020 with their reported 1 simga confidence interval based on a full Monte Carlo Simulation (n=10'000).
Drury, Anna Joy   +4 more
core   +1 more source

Early to middle Miocene foraminifera from the deep-sea Congo Fan, offshore Angola [PDF]

open access: yes, 2008
Analysis of a 630m section of an exploration well penetrating the distal part of the Congo Fan (~2000m water depth) yielded high abundance and diversity assemblages of agglutinated and calcareous benthic foraminifera.
Jones, R.W., Kaminski, M. A., Kender, S.
core  

The late Miocene 10Be anomaly and the possibility of a supernova

open access: yesAstronomy & Astrophysics
Recent measurements of cosmogenic 10Be in deep-ocean ferromanganese crusts from the central and northern Pacific have revealed an anomalous concentration between 11.5 and 9.0 Myr ago, peaking at 10.1 Myr. One possible explanation is a nearby supernova (SN) event.
E. Maconi   +5 more
openaire   +2 more sources

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