Results 181 to 190 of about 3,528,122 (352)

Biogeochemical characterization of micritized carbonate grains in the shallow‐marine Al‐Kharrar Lagoon (Red Sea, Saudi Arabia)

Sedimentology, EarlyView.
ABSTRACT Micritization of marine carbonate grains is an early diagenetic process involving the alteration of the original carbonate fabric and the formation of cryptocrystalline textures through cycles of dissolution and reprecipitation. Microorganisms play a significant role in this process, actively contributing to the formation of constructive and ...
Camila Areias, Elisa Garuglieri, Thomas Teillet, Viswasanthi Chandra, Ramona Marasco, Volker Vahrenkamp, Daniele Daffonchio, John J. G. Reijmer, Mónica Sánchez‐Román   +8 more
wiley   +1 more source

Stratigraphy and chronology of the mio-pliocene series in the northern part of the Higashikubiki district, Niigata prefecture, central Japan.

, 1989
Osamu Takano, Toshio Muramatsu, Iwao Kobayashi   +2 more
openalex   +2 more sources

Development and factors controlling tropical carbonate barrier island systems—Bar Al Hikman; mid‐late Holocene, Oman

Sedimentology, EarlyView.
ABSTRACT Modern carbonate barrier island systems are crucial coastal geomorphological features increasingly affected by human activities and global environmental change. Predicting their evolution is essential for effective coastal management. In addition, in the subsurface, palaeo‐barriers may hold valuable reservoir potential; however, due to complex
Thomas Teillet, Peter Homewood, Monique Mettraux, Perrine Bois, Daniele Melini, Giorgio Spada, Alexander Petrovic, Pankaj Khanna, Volker Vahrenkamp   +8 more
wiley   +1 more source

The biostratigraphy of the Albian and Cenomanian succession in the Ventnor No. 2 borehole, Isle of Wight [PDF]

, 2004
This report describes the foraminifera found in the uppermost part of the Gault, Upper Greensand, Glauconitic Marl and West Melbury Marly Chalk of Ventnor No.2 Borehole (the "Carstone of the Isle of Wight" was barren of calcareous microfaunas).
Wilkinson, I.P.
core  

Resolving allogenic forcings on shallow‐marine sedimentary archives of the Taiwan Western Foreland Basin

Sedimentology, EarlyView.
ABSTRACT An investigation of allogenic forcings on shallow‐marine strata of the Miocene–Pliocene Kueichulin Formation, Taiwan Western Foreland Basin, reveals that shifts in palaeoenvironments were strongly controlled by: (1) orogenesis and basin subsidence, (2) precession‐driven hydroclimate and (3) obliquity‐driven atmospheric and ocean circulation ...
Amy I. Hsieh, Romain Vaucher, James A. MacEachern, Christian Zeeden, Chuqiao Huang, Andrew T. Lin, Ludvig Löwemark, Shahin E. Dashtgard   +7 more
wiley   +1 more source

ANALISA POTENSI KEDALAMAN BATUBESI DENGAN METODE GEOLISTRIK 3D DI GUNUNG MELATI KABUPATEN TANAH LAUT

Jurnal Fisika Flux, 2017
: Iron ore are boulders containing of iron deposition, which consists of Fe and the rest is composed by other minerals. There are 15 locations of iron ore in South Kalimantan, one of them is Gunung Melati.
Meta Widyayanti, Sri Cahyo Wahyono, Totok Wianto   +2 more
doaj  

Frasnian carbonate shoals and sequence stratigraphy of the Upper Devonian series from the southern Cantabrian Mountains, northern Spain.

, 2017
G. B. S. Van Loevezijn, J. G. M. Raven
openalex   +1 more source

The impact of a freshwater diluted plume on spatial halite accumulation in a hypersaline lake: Direct observations from the Dead Sea

Sedimentology, EarlyView.
ABSTRACT The role of freshwater inputs and salinity gradients in hypersaline basins is crucial for understanding the formation of evaporitic sequences. However, this role remains poorly understood, as it involves complex processes such as mixing across density gradients, plume dynamics and air–water interactions.
Ziv Mor, Haggai Eyal, Ido Sirota, Roie Ezraty, Efrat Morin, Eckart Meiburg, Nadav G. Lensky   +6 more
wiley   +1 more source

Sedimentological and biofabric patterns for hybrid coquina deposits: Insights from wave tank experiments

Sedimentology, EarlyView.
ABSTRACT Hybrid bioclastic/siliciclastic coquinas are sedimentary accumulations typical of coastal‐ and shallow‐water settings, where wave breaking, longshore drift and wave shoaling drive sediment transport and control the final accumulations. These processes resulted in thick packages of sediments, as identified in the Lower Cretaceous depositional ...
Cristiano Fick, Julia Favoreto, Leonardo Borghi, Eduardo Puhl, Elírio E. Toldo, Fernando A. P. S. Neves, Cristian V. Schenk, Felipe R. S. Silva, Vitor M. L. Vargas   +8 more
wiley   +1 more source

Stratigraphy of the Niagaran Series of the Northern Peninsula of Michigan [PDF]

, 1973
G. M. Ehlers
openalex