Categories of architectural designs in trace fossils: a measure of ichnodisparity
Ichnodisparity has been recently introduced as a concept to assess the variability of
morphologic plans in biogenic structures, revealing major innovations in body plan …
morphologic plans in biogenic structures, revealing major innovations in body plan …
Marine oxygenation, lithistid sponges, and the early history of Paleozoic skeletal reefs
Microbial carbonates were major components of early Paleozoic reefs until coral-
stromatoporoid-bryozoan reefs appeared in the mid-Ordovician. Microbial reefs were …
stromatoporoid-bryozoan reefs appeared in the mid-Ordovician. Microbial reefs were …
Integrated detrital rutile and zircon provenance reveals multiple sources for Cambrian sandstones in North Gondwana
Early Paleozoic sandstones deposited along the northern margin of Gondwana are
commonly interpreted to represent a vast, well-mixed, and far-travelled blanket of sand …
commonly interpreted to represent a vast, well-mixed, and far-travelled blanket of sand …
The middle–late Cambrian reef transition and related geological events: a review and new view
The reefs of the middle–late Cambrian (Cambrian Epoch 3–Furongian) have long been
simply considered as microbialites that flourished in the aftermath of the archaeocyath …
simply considered as microbialites that flourished in the aftermath of the archaeocyath …
Stratigraphic and volcanic signatures of Miaolingian-Late Ordovician rift pulses in the Alborz Mountains, northern Iran
JJ Álvaro, MG Pour, T Sánchez-García… - Journal of Asian Earth …, 2022 - Elsevier
Recent reconnaissance geological mapping, identification of unconformities and
chronostratigraphic dating of Miaolingian to Ordovician strata in the eastern Alborz …
chronostratigraphic dating of Miaolingian to Ordovician strata in the eastern Alborz …
[HTML][HTML] Early Paleozoic extensional tectonics along Gondwana's northern margin: Insights from Iran
The Paleozoic tectonic evolution of the northern margin of Gondwana is inferred to comprise
several episodes of continental breakup and ocean opening. However, the timing and …
several episodes of continental breakup and ocean opening. However, the timing and …
Cambrian integrative stratigraphy, biotas, and paleogeographical evolution of the Qinghai-Tibetan Plateau and its surrounding areas
Z Sun, L Sun, F Zhao, B Pan, MMSS Khan… - Science China Earth …, 2024 - Springer
Abstract The Qinghai-Tibetan Plateau and its surrounding areas have a long and complex
tectonic evolutionary history. Cratons and blocks, such as northern India, Lhasa, Qiangtang …
tectonic evolutionary history. Cratons and blocks, such as northern India, Lhasa, Qiangtang …
The influence of hybrid sediment gravity flows on distribution and composition of trace‐fossil assemblages: Ordovician succession of the north‐eastern Alborz Range …
The distribution of conventional subichnofacies in deep‐water fan systems (ie Ophiomorpha
rudis–Paleodictyon–Nereites‐subichnofacies) depends on the presence of fully turbulent …
rudis–Paleodictyon–Nereites‐subichnofacies) depends on the presence of fully turbulent …
Evaluating sediment recycling through combining inherited petrogenic and acquired sedimentary features of multiple detrital minerals
An implicit assumption of most sedimentary provenance analyses is a direct link between
source and sink. However, recycling of sedimentary detritus from pre‐existing strata …
source and sink. However, recycling of sedimentary detritus from pre‐existing strata …
Ichnology and sedimentology of a tide-influenced delta in the Ordovician from the northeastern Alborz range of Iran (Kopet Dagh region)
A Bayet-Goll, C Neto de Carvalho - Lethaia, 2016 - idunn.no
The Middle–Late Ordovician Ghelli Formation in the Kopet Dagh region northeastern Alborz
range of Iran is composed of siliciclastic rocks deposited in a variety of turbidite to marginal …
range of Iran is composed of siliciclastic rocks deposited in a variety of turbidite to marginal …