Results 111 to 120 of about 3,793 (208)

Early Archean tonalite gneiss in the upper peninsula of Michigan [PDF]

Geochronological results on tonalite gneiss of northern Michigan that is 3.56 Ga or slightly older is presented. Tonalitic augen gneiss and structurally overlying biotite gneiss and schist are exposed in a dome near Watersmeet.
Peterman, Z. E., Sims, P. K., Zartman, R. E.   +2 more
core   +1 more source

Electron microprobe monazite geochronology of granitic intrusions from the Montes de Toledo batholith (central Spain) [PDF]

, 2012
U–Th–Pb monazite dating by electron microprobe has been applied to three peraluminous granitic intrusions of the western Montes de Toledo batholith (MTB).
Cuesta, Andrés, Merino Martínez, Enrique, Orejana García, David, Pérez-Soba Aguilar, Cecilia, Villaseca González, Carlos   +4 more
core   +1 more source

Geology of the Dhaulagiri-Annapurna-Manaslu Himalaya, Western Region, Nepal. 1:200,000 [PDF]

, 2014
Geological mapping of mountains belts is fundamental to understanding their structure and evolution. Here, a 1:200,000 scale geological map of the central Himalaya of Western Region, Nepal is presented.
Andrew J. Parsons, Bennison G. M., Bordet P., Colchen M., Fort M., Geoffrey E. Lloyd, Godin L., Gradstein F. M., Le Fort P., Michael P. Searle, Richard D. Law, Richard J. Phillips, Sakai H.   +12 more
core   +1 more source

Exploring Durrës between East and West: discovery of a protostonepaste—archaeological context and archaeometric analysis

Heritage Science
This research delves into the investigation of a ceramic sample discovered in the southern sector of the Durrës Amphitheatre, with a primary focus on comprehending its composition, origin, and cultural importance.
Chiara Casolino, Francesca Falcone, Maria Grazia Perna, Elvana Metalla, Gianluigi Rosatelli, Francesco Stoppa, Sonia Antonelli   +6 more
doaj   +1 more source

Does Large-Scale Crustal Flow Shape the Eastern Margin of the Tibetan Plateau? Insights From Episodic Magmatism of Gongga-Zheduo Granitic Massif. [PDF]

Geophys Res Lett, 2022
Hu F, Wu FY, Ducea MN, Chapman JB, Yang L.   +4 more
europepmc   +1 more source

The crystalline units of the High Himalayas in the Lahul-Zanskar region (northwest India): metamorphic-tectonic history and geochronology of the collided and imbricated Indian plate [PDF]

, 2017
In the High Himalayan belt of northwest India, crustal thickening linked to Palaeogene collision between India and Eurasia has led to the formation of two main crystalline tectonic units separated by the syn-metamorphic Miyar Thrust: the High Himalayan ...
Benna, P., Castelli, D., Genovese, G., Meier, M., Oberli, F., Pognante, U., Tonarini, S.   +6 more
core  

A modern pulse of ultrafast exhumation and diachronous crustal melting in the Nanga Parbat Massif. [PDF]

Sci Adv, 2022
Guevara VE, Smye AJ, Caddick MJ, Searle MP, Olsen T, Whalen L, Kylander-Clark ARC, Jercinovic MJ, Waters DJ.   +8 more
europepmc   +1 more source

Late Variscan Santa Eulália Complex and the Nisa-Albuquerque Batholith [PDF]

, 2011
VII Hutton Symposium on Granites and Related Rocks, Avila, Spain, July 4-9 ...
González Menéndez, Luis, Solá, A. Rita   +1 more
core  

Delineation of partial melts and crustal heterogeneities within the crust beneath Kumaon Himalaya, India from L_g wave attenuation. [PDF]

Sci Rep, 2023
Parija MP, Kumar S, V H A.
europepmc   +1 more source

Did Patagonia collide with Gondwana in the Late Paleozoic? Some insights from a multidisciplinary study of magmatic units of the North Patagonian Massif

Geologica Acta, 2011
The origin of Patagonia and its relations with the South American crustal blocks to the north have been a matter of debate for decades. We report results from a multidisciplinary study centered on Paleozoic granitoids exposed in the northeastern corner ...
A.E. RAPALINI, M.G. LÓPEZ DE LUCHI, C. MARTÍNEZ DOPICO, F.G. LINCE KLINGER, M.E. GIMÉNEZ, PATRICIA MARTÍNEZ   +5 more
doaj