Results 101 to 110 of about 28,559 (299)
Bone-eating Osedax worms lived on Mesozoic marine reptile deadfalls. [PDF]
, 2015 We report fossil traces of Osedax, a genus of siboglinid annelids that consume the skeletons of sunken vertebrates on the ocean floor, from early-Late Cretaceous (approx. 100 Myr) plesiosaur and sea turtle bones.
Danise, S, Higgs, ND
core +2 more sources
Archaeometry, Volume 67, Issue 5, Page 1247-1266, October 2025.Abstract This research represents the most extensive characterisation of Roman mosaic tesserae (tiles) from Aquileia, Italy, to date, examining 153 specimens. The study aimed to identify the lithotypes used in mosaics production through a multi‐analytical approach, which included colorimetric analysis, polarised light microscopy and scanning electron ...
Neva M. E. Stucchi +5 more
wiley +1 more source
Shark and ray teeth from the Hauterivian (Lower Cretaceous) of north-east England [PDF]
, 1999 Sampling of hiatal horizons within the Hauterivian part of the Speeton Clay Formation of north-east England has produced teeth of several species of sharks and rays, four of which are previously unnamed.
Mitchell, S.F. +2 more
core +1 more source
OPERATIONS FOR WATER ISOLATION IN CENOMANIAN WELLS
Oil and Gas Studies, 2015 The article considers the issues related with operations aimed at water isolation in Cenomanian wells. The analysis of methods of water isolation jobs including creation of technological screens and hydrophobization of the productive bed was carried out.
V. V. Panikarovski, E. V. Panikarovski
openaire +3 more sources
A Paleotectonic Atlas of the African Plate: Permian to Recent
Journal of Petroleum Geology, Volume 48, Issue 4, Page 231-279, October 2025.ABSTRACT The fragmentary release of petroleum data defining the deep structure and stratigraphy of African basins has been integrated with existing literature to compile 19 tectonic maps over key geological intervals from Permian to Recent times. African plate margins range in their age of opening from Late Triassic (off Lebanon), through Early/Middle ...
Duncan S. Macgregor, Colin V. Reeves
wiley +1 more source
Albian and Cenomanian ammonites of the eastern margin of the Lut block (East Iran)
, 2016 Upper Albian and Lower Cenomanian ammonites occur on the eastern margin of the Lut block in eastern Iran. The ammonite assemblages described herein are from the Nimbolook and Kerch sections located west of Qayen.
J. Sharifi +3 more
semanticscholar +1 more source
PROBLEMS OF WELLS OPERATION IN CENOMANIAN DEPOSITS
Oil and Gas Studies, 2016 It is shown that Upper Cenomanian deposits are considered among the main productive formations for development for gas production. These deposits are presented by poor cemented reservoirs. The problem of Cenomanian wells operation is said to be related with sand production and formation of sand plugs in the borehole which leads to the flow rate decline.
V. V. Panikarovski, E. V. Panikarovski
openaire +3 more sources
Microborings in mid Cretaceous fish teeth [PDF]
, 1999 Fish teeth and other remains from the British Cretaceous contain abundant evidence for post-mortem colonization by endolithic organisms. The borings are here recognised as occurring in three morphotypes, including a flask-shaped form not previously ...
Brett +13 more
core +1 more source
Systematic Entomology, Volume 50, Issue 4, Page 794-812, October 2025.Using a large‐scale phylogenomic dataset, we provide the robustly supported phylogeny of the wider Tenebrionoid clade, with Lymexyloidea sister to the mordelloid clade (Mordellidae and Ripiphoridae) + remaining Tenebrionoidea. Lymexyloidea contained two newly circumscribed families, each of them with two subfamilies, and both Mordellidae and ...
Jan Batelka +2 more
wiley +1 more source