Turnitin
降AI改写
早检测系统
早降重系统
Turnitin-UK版
万方检测-期刊版
维普编辑部版
Grammarly检测
Paperpass检测
checkpass检测
PaperYY检测
Revised sequence stratigraphy of the upper Katian Stage (Cincinnatian) strata in the Cincinnati Arch reference area: geological and paleontological implications
Abstract The Upper Ordovician Cincinnatian Series is a critical upper Katian reference
succession. Previously, six 3rd-order depositional sequences (C1 to C6) have been …
succession. Previously, six 3rd-order depositional sequences (C1 to C6) have been …
[HTML][HTML] Uranium–lead phosphate chronostratigraphy: a proof of concept from the mid-Carboniferous boundary
Sedimentary phosphates, chiefly composed of apatite group minerals, contain exceptionally
high concentrations (10–200 ppm) of U relative to other sedimentary precipitates, making …
high concentrations (10–200 ppm) of U relative to other sedimentary precipitates, making …
Mollusks from the upper Shackleton Limestone (Cambrian Series 2), Central Transantarctic Mountains, East Antarctica
An assemblage of Cambrian Series 2, Stages 3–4, conchiferan mollusks from the
Shackleton Limestone, Transantarctic Mountains, East Antarctica, is formally described and …
Shackleton Limestone, Transantarctic Mountains, East Antarctica, is formally described and …
Helcionelloid molluscs from the lower Cambrian (Series 2, Stage 4) of southern Sweden
JOR Ebbestad, P Cederström, JS Peel - Historical Biology, 2024 - Taylor & Francis
Helcionelloid molluscs are described from the Gislöv Formation (Cambrian Series 2, Stage
4; Vergalian–Rausvian regional stages) in Scania, southern Sweden. Seven species are …
4; Vergalian–Rausvian regional stages) in Scania, southern Sweden. Seven species are …
Body size of orthoconic cephalopods from the late Silurian and Devonian of the Anti‐Atlas (Morocco)
Fluctuations in body size of orthoconic cephalopods are reported from late Silurian to Late
Devonian sediments at several locations in the Tafilalt and in the Dra‐Valley (Anti‐Atlas …
Devonian sediments at several locations in the Tafilalt and in the Dra‐Valley (Anti‐Atlas …
Time-richness and phosphatic microsteinkern accumulation in the Cincinnatian (Katian) Ordovician, USA: an example of polycyclic phosphogenic condensation
Millimeter-scale phosphatic steinkern preservation is a feature of the taxonomically
enigmatic Early Cambrian “small shelly faunas”, but this style of preservation is not unique to …
enigmatic Early Cambrian “small shelly faunas”, but this style of preservation is not unique to …
Facies, phosphate, and fossil preservation potential across a Lower Cambrian carbonate shelf, Arrowie Basin, South Australia
The effects of sedimentological, depositional and taphonomic processes on preservation
potential of Cambrian small shelly fossils (SSF) have important implications for their utility in …
potential of Cambrian small shelly fossils (SSF) have important implications for their utility in …
[PDF][PDF] On Paleozoic platycerate gastropods
The platycerate gastropods Orthonychia yutaroi Ebbestad, sp. nov.(Ordovician, Boda
Limestone, Sweden), O. enorme (Silurian, Sweden, Gotland), O. parva (Pennsylvanian, Finis …
Limestone, Sweden), O. enorme (Silurian, Sweden, Gotland), O. parva (Pennsylvanian, Finis …
An integrated stratinomic model for the genesis and concentration of “small shelly fossil”-style phosphatic microsteinkerns in not-so-exceptional conditions
Carbonate fluorapatite-filled millimeter-scale microsteinkerns are a key element of the
“Small Shelly Fossil”(SSF) fauna generally associated with the late Proterozoic–Cambrian …
“Small Shelly Fossil”(SSF) fauna generally associated with the late Proterozoic–Cambrian …
Small shelly fossil preservation and the role of early diagenetic redox in the Early Triassic
Minute fossils from a variety of different metazoan clades, collectively referred to as small
shelly fossils, represent a distinctive taphonomic mode that is most commonly reported from …
shelly fossils, represent a distinctive taphonomic mode that is most commonly reported from …