Results 21 to 30 of about 3,857 (183)

Palynological and Stratigraphical Problems of Middle Triassic Siliciclastics from Croatian Off-shore Well Susak More-1 (Adriatic Sea) and NW Slovenia

open access: yesGeologia Croatica, 2010
The palynological assemblages from Slovenian Middle Triassic sections and Susak More-1 off-shore well always contain Permian, Scythian and Scythian-Lower Anisian palynomorphs.
Georg Jerinić, Bogomir Jelen
doaj   +1 more source

The brachyopoid Hadrokkosaurus bradyi from the early Middle Triassic of Arizona, and a phylogenetic analysis of lower jaw characters in temnospondyl amphibians [PDF]

open access: yes, 2008
The holotype of the brachyopoid temnospondyl Hadrokkosaurus bradyi, represented by a right lower jaw ramus, is re−ex− amined based upon new data and revision of various morphological features.
Bolt, John R., Ruta, Marcello
core   +1 more source

The role of carbonate factories and sea water chemistry on basin‐wide ramp to high‐relief carbonate platform evolution: Triassic, Nanpanjiang Basin, South China

open access: yesThe Depositional Record, 2022
The end‐Permian extinction and its aftermath altered carbonate factories globally for millions of years, but its impact on platform geometries remains poorly understood.
Daniel J. Lehrmann   +7 more
doaj   +1 more source

Characteristics of a Triassic regional unconformity between the second and third shallow-marine depositional megasequences of the Karst Dinarides (Croatia) [PDF]

open access: yes, 2008
Two depositional megasequences of the Karst Dinarides that record two different, emersion-separated, depositional periods are presented; the older lasted from the upper part of the Middle Permian to the Middle Triassic, and the younger one from the Late ...
Bucković, Damir
core   +1 more source

NEW BIOSTRATIGRAPHIC DATA ON THE TRIASSIC OF THE MARATHOVOUNO HILLOCK AREA (CHIOS ISLAND, GREECE)

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2017
The Island of Chios (northern Egean Sea, Greece) is known for a well-preserved Paleozoic to Mesozoic sedimentary sequence. This paper is  focused on the micropaleontology and biostratigraphy of the Marmarotrapeza Formation (Lower/Middle Triassic) and of ...
GIOVANNI MUTTONI, ROBERTO RETTORI
doaj   +1 more source

Early Triassic wrinkle structures on land:stressed environments and oases for life [PDF]

open access: yes, 2015
Wrinkle structures in rocks younger than the Permian-Triassic (P-Tr) extinction have been reported repeatedly in marine strata, but rarely mentioned in rocks recording land.
Benton, Michael J.   +6 more
core   +2 more sources

PELAGIC TRIASSIC IN ALBANIA, CONODONT ASSOCIATIONS AND BIOSTRATIGRAPHIC SCHEME

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 1999
A biostratigraphic scheme for the Triassic pelagic sediments in Albania, based on the distribution of conodonts, is presented for the first time. The investigated series range from Late Olenekian (Spathian) to the Norian or Early Rhaethian.
SELAM MEÇO
doaj   +1 more source

Integrated Anisian–Ladinian boundary chronology [PDF]

open access: yes, 2004
We report magnetostratigraphic and biostratigraphic data from the Seceda core and the correlative outcrop section from the Dolomites of northern Italy.
Brack, Peter   +3 more
core   +2 more sources

Comprehensive database on Induan (Lower Triassic) to Sinemurian (Lower Jurassic) marine bivalve genera and their paleobiogeographic record [PDF]

open access: yes, 2014
Marine bivalve genera that were described or mentioned for Triassic and Lower Jurassic deposits worldwide are reviewed in terms of their validity, stratigraphic range, paleogeographic distribution, paleoautecology, and shell mineralogy.
Damborenea, Susana E.   +2 more
core   +5 more sources

Magnetostratigraphy of a Lower-Middle Triassic boundary section from Chios (Greece) [PDF]

open access: yes, 1995
The Marmarotrapeza Formation at Chios Island (northern Aegean Sea, Greece) is renowned for its Lower-Middle Triassic boundary sections in a marine Tethyan setting.
Gaetani, Maurizio   +2 more
core   +2 more sources

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