Results 41 to 50 of about 12,234 (224)

New constraints on the postglacial evolution of Lago Maggiore, Northern Italy

Journal of Quaternary Science, EarlyView.
ABSTRACT Lago Maggiore is situated in an overdeepened valley reach at the southern margin of the European Alps, and its thick sediment infill allows the reconstruction of the postglacial valley and lake evolution. We study here the sedimentary succession in the lower Ossola Valley, which is infilled by ~500 m of deposits. In a marginal position, a core
Lukas Gegg, Alexander Fülling, Andrew Greenwood, György Hetényi, F. Martin Hofmann, Giovanni Monegato, Jahir S. Rangel Herrera, Camille Schirra, Marco Venier, Othmar Müntener   +9 more
wiley   +1 more source

Approaching linear pottery economics – distribution and supply of amphibolite adzes [PDF]

, 2008
The distribution and consumption of adze-blades made of amphibolite that occurred in settlements and burial sites of the Linear Pottery Culture is the main focus of this article.
Nowak, Kathrin
core   +1 more source

Archaeometrical results related to Neolithic amphibolite stone implements from Northeast Hungary [PDF]

, 2020
28 amphibolite Neolithic polished stone implements deriving from different archaeological localities and cultures in Northeast Hungary (Borsod-Abaúj-Zemplén County) were archaeometrically analysed by mainly non-destructive methods (MS, EDS/SEM, PGAA ...
Fehér, Béla, Szakmány, György, Kasztovszky, Zsolt, Tóth M., Tivadar, Harsányi, Ildikó, Kereskényi, Erika, Szilágyi, Veronika   +6 more
core   +1 more source

evolution and petrological characteristics of the Dalrymple Amphibolite, Palawan Ophiolite, Philippines [PDF]

, 2022
In this contribution, we present the petrological characteristics and pressure–temperature–deformation (P–T–D) history of the Dalrymple Amphibolite in Palawan Island, Philippines.
Payot, Betchaida D., Gabriel Theophilus V. Valera, Kawakami, Tetsuo, Valera, Gabriel Theophilus V., Betchaida D. Payot, Tetsuo Kawakami   +5 more
core   +1 more source

Taufsteine aus skandinavischen Gesteinen in Schweden und Norddeutschland

ICO Iconographisk Post, 2019
Title in English: Baptismal Fonts made of Scandinavian Rock in Sweden and Northern Germany The article provides an overview of the various types of rock used for baptismal fonts from the Middle Ages onwards in Scandinavia, especially Sweden and ...
Klaus-Dieter Meyer
doaj  

Review of the Salpausselkä ice‐marginal formations in Finland

Journal of Quaternary Science, EarlyView.
ABSTRACT Extensive Salpausselkä ice‐marginal formations were deposited in southern and eastern Finland during the Weichselian deglaciation. These comprise three major ridges (I, II, and III Salpausselkäs) and their eastern counterparts (Tuupovaara, Koitere, and Pielisjärvi), together forming laterally continuous ice‐marginal formations extending ...
Jukka‐Pekka Palmu, Jussi Hovikoski, Reijo Pitkäranta, Antti E. K. Ojala   +3 more
wiley   +1 more source

Metamorphic or Igneous Zircon? Classification Through Rare Earth Elements, Machine Learning and Logistic Regression

Journal of Metamorphic Geology, EarlyView.
ABSTRACT Zircon is a common, highly refractory accessory mineral found in sedimentary, igneous and metamorphic rocks that forms through various processes (e.g., magmatic, hydrothermal, metamorphic growth and recrystallization). Trace element compositions of detrital zircon have been widely applied to understanding tectonic processes and continental ...
Jarrod M. Burges, Chris Yakymchuk, Michael P. DiMaio, Timothy C. C. Lui, Anirudh Prabhu, Shaunna M. Morrison   +5 more
wiley   +1 more source

Partial melting of amphibolite to trondhjemite near Ykutat, Alaska [PDF]

, 1986
At Nunatak Fiord, 55 km NE of Yakutat, Alaska, a uniform layer of Cretaceous metabasalt approximately 3 km thick was metamorphosed to amphibolite facies and locally partially melted to trondhjemite pegmatite.
Barker, F.
core  

Geochemistry of eclogites Beloretsk complex (the Southern Urals) and genetic nature of their protoliths

Литосфера, 2017
The article gives a detailed mineralogical, petrographic and petrogeochemical characteristics of eclogites of the Beloretsk metamorphic complex (BMK).
S. G. Kovalev, E. A. Timofeeva
doaj   +2 more sources

GEOCHEMISTRY AND PETROGRAPHY OF METAMORPHIC SOLE AMPHIBOLITES FROM THE SLATINA QUARRY, MT. ZRINSKA GORA, CROATIA

Rudarsko-geološko-naftni Zbornik
The investigated Mt. Zrinska Gora amphibolites are a part of the metamorphic sole of the Banovina ophiolite complex. Mineral composition and other petrographic characteristics of amphibolites and adjacent peridotite were investigated by polarised ...
Marija Putak Juriček, Vesnica Garašić
doaj   +1 more source