Results 81 to 90 of about 761 (228)

Geochronological and fluid-inclusion constraints on the Ediacaran-early Cambrian tectonothermal evolution of the Ithaca Basin, eastern Laurentia

Frontiers in Earth Science
In 2022, an experimental geothermal deep borehole (ESH-1) was drilled 2978 m through the Appalachian Basin to test the viability of unconventional geothermal energy as a heat source for Cornell University in Ithaca, New York, U.S.A.
David Valentino, Alexander Gates, Jeffrey Chiarenzelli, Matthew Severs, Sarah Brehm, Teresa Jordan   +5 more
doaj   +1 more source

Petrología y Estructura del Complejo Ígneo-Metamórfico Aluminé, Provincia de Neuquén, Argentina Petrology and Structure of the Aluminé Igneous-Metamorphic Complex, Neuquén province, Argentina

Andean Geology, 2011
En la presente contribución se dan a conocer los resultados parciales de un estudio de detalle de los eventos magmáticos, metamórficos y tectónicos acaecidos en el Complejo Ígneo-Metamórfico Aluminé (CIMA). Se define como CIMA al conjunto de rocas ígneas
Ivana A Urraza, Laura E Grecco, Sergio H Delpino, Mónica L Arrese, Carlos W Rapela   +4 more
doaj  

Petrogenesis of melanite-garnets in monzodiorites from SW of Jandaq (NW of Central-East Iranian Microcontinent)

Journal of Economic Geology
The Godar-e-Siah Eocene monzodiorite stock is located in the southwest of the Jandaq area (NE of Isfahan) and northwest of the Central-East Iranian Microcontinent (CEIM). The main minerals in these monzodiorites are plagioclase, K-feldspar, clinopyroxene,
Ahmad Jamshidzaei, Khadijeh Khalili, Ghodrat Torabi   +2 more
doaj   +1 more source

Satellite Detection of Diffuse Tectonic CO₂ Degassing in the East African Rift

Remote Sensing
Understanding the processes behind Earth’s CO2 degassing is crucial for clarifying how carbon is cycled by geologic processes on our planet. Earth’s carbon degassing results from magmatic and metamorphic processes controlled by large-scale plate ...
Cristina Flesia, Andrei Starkov, Alessio Casagli, Samantha Remigi, Maria Luce Frezzotti   +4 more
doaj   +1 more source

The Modern Metamorphic Petrology and Its Future. Strategy of Metamorphic Petrology.

Journal of Geography (Chigaku Zasshi), 1997
openaire   +2 more sources

METAMORPHIC ZONING AND COMPARATIVE METAMORPHIC PETROLOGY

The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists, 1973
openaire   +2 more sources

U-Pb Detrital Zircon Geochronology and Its Tectonic Implications for the Middle Devonian at the Northwestern Margin of the Yangtze Block. [PDF]

ACS Omega
Guo T, Yang WF, Zeng L, Wang C.
europepmc   +1 more source

Formation of iron oxide-apatite deposits triggered by magmatic assimilation of evaporitic sulfate. [PDF]

Nat Commun
Peters STM, Feng D, Troll VR, Pack A, Tornos F, Andersson UB, Lehmann B, Di Rocco T.   +7 more
europepmc   +1 more source

Geochemical Characteristics and Influencing Factors of Germanium in Early Permian Coal from the Southern Margin of the North China Craton Basin: Constraints from Coal Petrology, Mineralogy, and Germanium Isotopes. [PDF]

ACS Omega
Zhao S, Ran P, Wang C, Liu H, Hu G, Wu D.   +5 more
europepmc   +1 more source

Study on the Synergistic Caking Mechanism of Vitrinite and Inertinite: Reconstructing Maceral Activity Based on Reflectance Thresholds. [PDF]

ACS Omega
Jiang Y, Jiang X, Fan K, Xu X, Gao R, Meng L.   +5 more
europepmc   +1 more source