[PDF] Magmatic and metamorphic events recorded within the ...

(PDF) Magmatic and metamorphic events recorded within the ...

These discoveries of, eg true c. 950 Ma granitic magmatism, c. 640 Ma Torellian metamorphism, completely new localities of high-pressure rocks and a c. 360 Ma ...

(PDF) Magmatic and metamorphic events recorded within the ...

Related papers · Cretaceous Magmatism South and East of Svalbard: Evidence From Seismic Reflection and Magnetic Data · Late Mesozoic magmatism in Svalbard: A ...

[PDF] Magmatic and metamorphic events recorded within the ...

A recent increase in fieldwork activity within the Southwestern Basement Province (SBP) of Svalbard followed by detailed geochronological and petrological ...

Magmatic and metamorphic events recorded within - ProQuest

Magmatic and metamorphic events recorded within the Southwestern Basement Province of Svalbard ... metamorphic events in ... 7, (2024): 687. PDF · Magmatic genesis, ...

Magmatic and metamorphic events recorded within the ... - Scite

These discoveries of, eg true c. 950 Ma granitic magmatism, c. 640 Ma Torellian metamorphism, completely new localities of high-pressure rocks and a c. 360 Ma ...

Magmatic and metamorphic events recorded in granitic gneisses ...

... Numerous contemporaneous (ca. ... Furthermore, a majority of these magmatism and metamorphism occurred in an active continental tectonic setting. ...

The metamorphic and magmatic record of collisional orogens

The accretion events occurred along a series of north-dipping sutures containing ophiolite fragments and relict high-pressure (HP) metamorphic assemblages28,29,.

metamorphic event and crustal stabilization in the North China Craton

Histogram of zircon U-Pb ages from granitoids and volcanic rocks of the NCC (after Zhai and others, 2010). 208. Mingguo Zhai and others—Late Neoarchean magmatic ...

[PDF] Magmatic and metamorphic evolution of tourmaline-rich rocks ...

Four fluid migration events were recorded during the Alpine metamorphism in the Sopron micaschist from the Grob gneiss series of the Lower Austroalpine Unit ...

Distinguishing Magmatic and Metamorphic - Oxford Academic

during subsequent metamorphic events. This specific feature is used to amplify our restricted knowledge of the behavior of agpaitic rocks during metamorphism,.

Neoproterozoic magmatic and metamorphic events in the Cuchilla ...

Isotope data imply that the orthogneiss protolithic melts formed in a within-plate, rift-related setting by Neoproterozoic (re-) melting of lower crustal ...

Implications for assembly of the Columbia supercontinent

The geochemical composition and temporal evolution of magmatic and metamorphic rocks may hold key information regarding critical geodynamic processes that ...

Proterozoic magmatism and regional contact metamorphism in the ...

Circa 1.45 Ga magmatism is recorded in the 1453±12 Ma. Sandia Pluton, and the ... magmatic event (Williams and Karlstrom, 1996) and is con- sistent with ...

Multiple sediment incorporation events in a continental magmatic arc

The North Cascades Range is an exhumed Cretaceous–Eocene continental magmatic arc that preserves a record of metamorphism, partial melting, and.

Short-lived mantle generated magmatic events and their dyke swarms

The overall record of short-lived magmatic events (“magma bursts”) in a ... What is their mineral assemblage, fresh and igneous or recrystallized and metamorphic?

anorthosite sample in - Lyell Collection

A magmatic age of 3344 + 3.6 Ma as recorded by the core of the ... mineralogical and chemical information recorded during the previous metamorphic events.

Evidence of Permian magmatism in the Alpi Apuane metamorphic ...

possibly recorded also an early-middle Permian metamorphism. 490. The thermal events recorded in the Paleozoic basement could be related to the thinning of the.

Magmatism and metamorphism at 1.46 Ga in the Burro Mountains ...

2) contain the largest areal exposures of ~1.4 Ga igneous rocks in southern New Mexico. Magmatism of this age was the first major thermal event following the ...

Preservation of magmatic signals in metavolcanics from Wedel ...

The volcanic rocks were metamorphosed under greenschist facies conditions during the Caledonian Orogeny. To investigate the role of metamorphism ...

Phanerozoic record of mantle-dominated arc magmatic surges in the ...

Like other well-studied arc systems worldwide, the Zealandia Cordillera high-MAR events were associated with upper-plate deformation; however, ...