Results 101 to 110 of about 146,299 (379)

The Cenomanian–Turonian boundary interval in the Western Canada Foreland Basin: Stratigraphy, geochemistry, geochronology and sea‐level changes recorded in expanded and condensed clastic successions

The Depositional Record, EarlyView.
Shallow‐marine mudstone of the Cretaceous Kaskapau Formation in the British Columbia foredeep preserves a 185 m thick record of OAE2. The organic carbon‐isotope and osmium‐isotope excursions can be correlated in detail with other Cenomanian–Turonian boundary sections around the world.
A. Guy Plint, Darren R. Gröcke, David Selby, Ireneusz Walaszczyk, Sandra L. Kamo, Ian Jarvis, João Trabucho‐Alexandre, Jessica Flynn, Frederick J. Longstaffe, Kienan P. Marion, Bogdan L. Varban, Alice D. C. Du Vivier, David Uličný   +12 more
wiley   +1 more source

Petrology of plutonic xenoliths and volcanic rocks from Grenada, lesser antilles

, 2014
respective assemblages and mineral chemistry demonstrating the effect of small-scale changes in melt composition and magma storage conditions between these two islands.
C. C. Stamper, J. Blundy, R. Arculus, E. Melekhova   +3 more
semanticscholar   +1 more source

Towards OWL-based Knowledge Representation in Petrology

, 2011
This paper presents our work on development of OWL-driven systems for formal representation and reasoning about terminological knowledge and facts in petrology.
Kudryavtsev, Dmitry, Ryakhovsky, Vladimir, Shkotin, Alex   +2 more
core  

Rhyolite generation prior to a Yellowstone supereruption: insights from the Island Park-Mount Jackson rhyolite series [PDF]

, 2017
The Yellowstone volcanic field is one of the largest and best-studied centres of rhyolitic volcanism on Earth, yet it still contains little-studied periods of activity.
Bachmann, Olivier, Bindeman, Ilya N., Ellis, Ben S., Guillong, Marcel, Kent, Adam J.R., Mark, Darren F., Troch, Juliana   +6 more
core   +1 more source

Ichnological discrimination of hemipelagic‐dominated slope versus basin‐floor mudstones: Insights from early Viséan successions of a distally steepened ramp, northern Iran

The Depositional Record, EarlyView.
This study integrates sedimentological and ichnological data to reveal the depositional processes and environmental conditions of deep‐water muddy gravity flows in the Mobarak Formation. It highlights distinct ichnocoenoses and bioturbation patterns, offering insights into basin‐floor versus slope mudstones and their implications for hydrocarbon ...
Aram Bayet‐Goll, Mahmoud Sharafi, Mehdi Daraei   +2 more
wiley   +1 more source

Petrología cerámica comparativa y análisis composicional de las pinturas por MEB-EDS de estilo Aguada Portezuelo (ca. 600-900 DC) en el valle de Catamarca (Noroeste Argentino)

Estudios Atacameños, 2005
La cerámica de estilo Aguada Portezuelo del Noroeste Argentino posee un amplio repertorio de técnicas de acabado empleadas principalmente en los tratamientos de superficie y decoración.
Guillermo A. De La Fuente, Néstor Kristcautzky, Gustavo Toselli, Alberto Riveros   +3 more
doaj  

New Theory of the Earth [PDF]

, 2007
New Theory of the Earth is an interdisciplinary advanced textbook on all aspects of the interior of the Earth and its origin, composition, and evolution: geophysics, geochemistry, dynamics, convection, mineralogy, volcanism, energetics and thermal ...
Anderson, Don L.
core   +2 more sources

Genesis and reservoir preservation mechanism of 10 000‐m ultradeep dolomite in Chinese craton basin

Deep Underground Science and Engineering, EarlyView.
Potential exploration target stratum of 10 000‐m ultradeep dolomite in Sichuan Basin and Tarim Basin, China. Abstract The 10 000‐m ultradeep dolomite reservoir holds significant potential as a successor field for future oil and gas exploration in China's marine craton basin.
Guangyou Zhu, Xi Li, Bin Zhao, Hua Jiang, Yinghui Cao, Yan Zhang, Weiyan Chen, Tingting Li, Jiakai Hou   +8 more
wiley   +1 more source

Pyroxenes and olivines in crystalline rocks from ocean of storms [PDF]

Determination of petrology and deformational state of pyroxenes and olivines in lunar rocks returned by Apollo 12 ...
Ave'lallemant, H. G., Fernandez, L. A., Garter, N. L., Leung, I. S.   +3 more
core   +1 more source

Chemical and textural equilibration of garnet during amphibolite-facies metamorphism: The influence of coupled dissolution-reprecipitation [PDF]

, 2017
Metamorphic equilibration requires chemical communication between minerals and may be inhibited through sluggish volume diffusion and or slow rates of dissolution in a fluid phase.
Albee, Albee, Baltatzis, Barrow, Baxter, Bell, Bell, Brooks, Bucher, Béthune, Caddick, Carlson, Carlson, Carlson, Carlson, Carmichael, Cartwright, Centrella, Chernoff, Chinner, Connolly, Connolly, Dempster, Dempster, Dempster, Dempster, Dempster, Dempster, Dempster, Dohmen, Droop, England, Erambert, Etheridge, Farber, Ferry, Ferry, Florence, Florence, Frost, Ganguly, Geiger, Groome, Guidotti, Hames, Harris, Harte, Hirsch, Holdaway, Holdaway, Holdaway, Hollister, Jamtveit, Jamtveit, Karabinos, Kelly, Kohn, Kohn, Mahar, Martin, Masters, Moynihan, Mueller, Novak, Oliver, Pattison, Pattison, Phillips, Phillips, Philpotts, Pollok, Putnis, Putnis, Putnis, Putnis, Pyle, Richardson, Robyr, Rubie, Ruiz-Agudo, Ríos, Skelton, Spear, Spear, Spear, Spear, Spear, Thompson, Thompson, Thompson, Tracy, Tuccillo, Vernon, Whitney, Whitney, Whitney, Whitney, Whitney, Yang, Yardley, Yardley, Zeh, Zwart   +102 more
core   +2 more sources