Bending the Sierra Madre Oriental: A Paleocene Orocline
Tectonics, Volume 44, Issue 11, November 2025.Abstract The Sierra Madre Oriental belt of the Mexican thin‐skinned fold‐and‐thrust belt, which formed during the Late Cretaceous due to the subduction of the Farallon Plate beneath North America, exhibits a pronounced curvature of approximately 100°, concave to the southwest.
Rafael Guerra Roel +5 more
wiley +1 more source
Regional geothermal aquifer architecture of the fluvial Lower Cretaceous Nieuwerkerk Formation – a palynological analysis [PDF]
, 2017 The primary challenge for efficient geothermal doublet design and deployment is the adequate prediction of the size, shape, lateral extent and thickness (or aquifer architecture) of aquifers.
Donselaar, Marinus E. +4 more
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Cenomanian Ammonite Zones [PDF]
Geological Magazine, 1960 A preliminary statement is made concerning the ammonite genera which have been used in defining the upper Cenomanian (Cretaceous) in Britain. The relations, positions, and characteristics of species of Mantelliceras, Metoicoceras, Utaturiceras, and Protacanthoceras are briefly explained and the need for a change in zonal nomenclature of the uppermost ...
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Jurassic jeopardy—life and death on an ancient seafloor
Geology Today, Volume 41, Issue 6, Page 244-250, November/December 2025.The Lower Jurassic Down Cliff Sand Member of the Dorset coast, southern England, is a rich source of marine invertebrate fossils. Among these are echinoderms and less common arthropods. Despite having multi‐component skeletons that are prone to disarticulation, remains of some of these are remarkably complete.
Andrew J. Webster +3 more
wiley +1 more source
Fossils: Digging Into the Past
, 2017 Fossils collected in Renaissance collection cabinets were items of wonder and curiosity. Although sometimes mistaken for other pieces of naturalia, they were widely collected by owners of princely cabinets and scholarly collections.Though naturalists and
Caccioppoli, Sidney N.
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Remarks on the Tithonian- Berriasian ammonite biostratigraphy of west central Argentina [PDF]
, 2015 Fil: Riccardi, Alberto Carlos. División Paleozoología Invertebrados. Facultad de Ciencias Naturales y Museo.
Riccardi, Alberto Carlos
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Geological Magazine, 1920 It is well known that the chambers of Cephalopod shells are connected by an organ called the siphuncle, which passes through the septa by the septal necks. Many investigators who have studied these shells have made careful observations on the siphuncle, hoping thereby to throw light on its functions.
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Jeremiah 41 and the Ammonite Alliance
Journal of Hebrew Scriptures, 2011 This article explores the possibility that a polemic between disempowered Davidic and emerging Saulide groups motivated the murder of Gedaliah and the 70 pilgrims in Jeremiah 41.
Russell Hobson
doaj +1 more source
The ammonite subgenus Pervinquieria ( Deiradoceras) van Hoepen, 1931 from the Upper Albian of KwaZulu-Natal, South Africa. Part I [PDF]
, 2023 William J. Kennedy +1 more
openalex +1 more source
Geology of the Brixton Deverill - East Knoyle district (Wiltshire), 1:10000 sheets ST83NE (Brixton Deverill) and ST83SE (East Knoyle) : part of 1:50000 sheet 297 (Wincanton) [PDF]
, 1995 The Brixton Deverill-East Knoyle d i s t r i c t lies at the western endof Salisbury Plain and encompasses the north-western part of the Vale of Wardour.
Bristow, C.R.
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