Small carbonaceous fossils (SCF s) from the T erreneuvian (lower C ambrian) of B altica
We describe a new assemblage of small carbonaceous fossils (SCF s) from diagenetically
minimally altered clays and siltstones of Terreneuvian age from the Lontova and Voosi …
minimally altered clays and siltstones of Terreneuvian age from the Lontova and Voosi …
Chancelloriid sclerites from the Dyeran–Delamaran ('lower–middle'Cambrian) boundary interval of the Pioche–Caliente region, Nevada, USA
JL Moore, SM Porter, M Webster… - Papers in …, 2021 - Wiley Online Library
Chancelloriids are a poorly understood group of phylogenetically problematic Cambrian
metazoans; complete specimens show they were sessile, radially symmetrical, club‐shaped …
metazoans; complete specimens show they were sessile, radially symmetrical, club‐shaped …
Plywood‐like shell microstructures in hyoliths from the middle Cambrian (Drumian) Gowers Formation, Georgina Basin, Australia
JL Moore, SM Porter - Palaeontology, 2018 - Wiley Online Library
Hyoliths are a group of Palaeozoic fossils with calcareous shells whose affinities remain
controversial. As their shells were originally aragonitic, their fossils are usually coarsely …
controversial. As their shells were originally aragonitic, their fossils are usually coarsely …
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 …
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 …
Morphometric analysis of stem-group mollusks from the northern Yangtze Craton, China
Cap-shaped skeletal fossils are the earliest undisputed body fossils of mollusks appearing
in the basal Cambrian. A study on the morphometry of cap-shaped fossils from the Nanjiang …
in the basal Cambrian. A study on the morphometry of cap-shaped fossils from the Nanjiang …
基于LA-ICP-MS 多元素成像技术的早寒武世磷结核成因研究.
周文喜， 王华建， 付勇， 叶云涛， 王晓梅… - Rock & Mineral …, 2017 - search.ebscohost.com
我国下寒武统底部广泛发育磷结核, 磷块岩等富磷沉积, 为早寒武世最为重要的化学标志层之一,
也代表了隐生宙—显生宙转折期地球表层系统的重大变革. 当前对磷来源和富集机制的解释不一 …
也代表了隐生宙—显生宙转折期地球表层系统的重大变革. 当前对磷来源和富集机制的解释不一 …
[PDF][PDF] 小壳化石型化石在奥陶纪, 志留纪的分布规律及其保存特征
陈栎蓉， 李向东， 黄烈斌， 申岑 - 微体古生物学报, 2021 - researchgate.net
提要小壳化石型(SmallShellyFossils-style) 化石作为产出于寒武纪以后, 个体微小,
原生或次生矿化(以磷酸盐化为主) 的后生动物遗骸, 常常以微体内核(microsteinkern) 形式保存 …
原生或次生矿化(以磷酸盐化为主) 的后生动物遗骸, 常常以微体内核(microsteinkern) 形式保存 …
Helcionelloids from the Cambrian Fortunian of the Northern Yangtze Platform, China
M Zhang, Y Pang, B Yang, Y He… - Acta Geologica …, 2023 - Wiley Online Library
A study of the morphological and microstructural characteristics of helcionelloids from the
Nanjiang area (north Sichuan, China) at the northern Yangtze Platform was undertaken, in …
Nanjiang area (north Sichuan, China) at the northern Yangtze Platform was undertaken, in …