Results 111 to 120 of about 38,380 (249)

Three-Dimensional Identification of In Situ and Migrated Organic Matter in Shale Based on Micro-CT

Applied Sciences
Accurate differentiation of in situ organic matter (IOM) from migrated organic matter (MOM) and their three-dimensional characterization are fundamental for understanding hydrocarbon generation, migration, and accumulation in shale reservoirs.
Yuxi Yu, Ming Cheng, Chao Gao, Jintao Yin   +3 more
doaj   +1 more source

Lacustrine Lessons (1982-01 and 02)

, 1982
Minnesota Sea Grant Extension Program. (1982). Lacustrine Lessons (1982-01 and 02).
Minnesota Sea Grant Extension Program
core  

Quantification of dryland depositional environments across contrasting fluvio‐aeolian and fluvio‐lacustrine transects: An integrated subsurface and outcrop analogue study of the Organ Rock Formation, Utah, USA

Sedimentology, EarlyView.
ABSTRACT The standard subdivision of a distributive fluvial system (DFS) into proximal, medial and distal zones is typically based on the proportion of channel bodies and/or the degree of channel amalgamation, reflecting a downstream fining trend towards a mud‐prone terminal pinch‐out.
Oliver Button, Charlotte L. Priddy, Ross P. Pettigrew, Rachel Brackenridge, Ben A. Kilhams, John A. Howell   +5 more
wiley   +1 more source

Facies distribution and depositional cycles in lacustrine and palustrine carbonates: The Lutetian–Aquitanian record in the Paris Basin

The Depositional Record
The difficulty of correlating continental deposits hinders predicting lacustrine and palustrine carbonate facies variations in time and space. This study aims to understand better the factors governing these facies heterogeneities by measuring carbonate ...
Kévin Moreau, Simon Andrieu, Justine Briais, Benjamin Brigaud, Magali Ader   +4 more
doaj   +1 more source

Lacustrine Lessons (1984-05 and 06)

, 1984
Minnesota Sea Grant Extension Program. (1984). Lacustrine Lessons (1984-05 and 06).
Minnesota Sea Grant Extension Program
core  

Perennially ice‐covered lake facies as proxies for ice cover properties and climate: Insights from Lake Joyce, Antarctica

Sedimentology, EarlyView.
ABSTRACT Process‐based depositional models for perennially ice‐covered lakes (PICLs) are important for interpreting palaeolake deposits and their connection to past climate. PICLs are only stable under specific climate states, and unlike other ice‐free or seasonally ice‐covered lakes, PICL deposits generally have bimodal grain sizes: mud introduced by ...
Frances Rivera‐Hernández, Dawn Y. Sumner, Tyler J. Mackey   +2 more
wiley   +1 more source

Lacustrine Lessons (1981-03 and 04)

, 1981
Minnesota Sea Grant Extension Program. (1981). Lacustrine Lessons (1981-03 and 04).
Minnesota Sea Grant Extension Program
core  

U–Pb Dating of Cambrian Magmatism in the Pinerolo‐Sanfront Unit, Dora‐Maira Massif (Western Alps)

Terra Nova, EarlyView.
ABSTRACT The Pinerolo‐Sanfront Unit (PSU), the structurally lowest tectonic unit of the Dora‐Maira Massif (Western Alps), has been regarded as a monocyclic unit composed of Permo‐Carboniferous sediments and Permian granitoids that were metamorphosed during the Alpine orogeny.
Francesco De Cesari, Davide Dana, Salvatore Iaccarino, Chiara Montomoli, Alberto Corno, Daniela Rubatto, Rodolfo Carosi   +6 more
wiley   +1 more source

Lacustrine Lessons (1983-05 and 06)

, 1983
Minnesota Sea Grant Extension Program. (1983). Lacustrine Lessons (1983-05 and 06).
Minnesota Sea Grant Extension Program
core  

Fluvial to Lacustrine Facies Transitions in Gale Crater, Mars [PDF]

, 2015
NASA's Curiosity rover has documented predominantly fluvial sedimentary rocks along its path from the landing site to the toe of the Peace Vallis alluvial fan (0.5 km to the east) and then along its 8 km traverse across Aeolis Palus to the base of Aeolis
Schieber, Juergen, Kah, Linda C., Williams, Rebecca M. E., Edgar, Lauren A., Mangold, Nicolas, Palucis, Marisa C., Grant, John A., III, Sumner, Dawn Y., Grotzinger, John P., Gupta, Sanjeev, Oehler, Dorothy Z., Dietrich, William E.   +11 more
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