Results 81 to 90 of about 811 (185)

SINIFANÁ METASEDIMENTITES AND RELATIONS WITH CAJAMARCA PARAGNEISSES OF THE CENTRAL CORDILLERA OF COLOMBIA

Boletín de Ciencias de la Tierra, 2012
The western flank of Colombia’s Central Cordillera is characterized by N-S elongated tectonic blocks within the continental-scale Romeral and Cauca fault system.
UWE C. MARTENS, JORGE JULIÁN RESTREPO, LUIGI A. SOLARI   +2 more
doaj  

Geochemical changes during metamorphic devolatilization of metasedimentary rocks: a systematic summary [PDF]

Goldschmidt2021 abstracts, 2021
openaire   +1 more source

Fluid-induced alteration of metasedimentary rocks in the Scottish Highlands

, 2017
Fluids, mainly H2O and CO2, are released from H- and C-bearing phases during prograde metamorphism. Because of the buoyancy of these fluids, they rise within the crust towards the surface of the Earth. Metamorphic fluids take advantage of permeable horizons, shear zones, fold hinges, fractures, and are channelled into high-flux zones.
openaire   +1 more source

Magmatic and thermally produced reactive phosphorus 3.2 billion years ago and its implications for early life. [PDF]

Commun Earth Environ
Baidya AS, Gehringer MM, Savaniu C, Heubeck C, Stüeken EE.   +4 more
europepmc   +1 more source

Himalayan "S-type" granite generated from I-type sources. [PDF]

Proc Natl Acad Sci U S A
Ding H, Zhang Z, Kohn MJ.
europepmc   +1 more source

Integrated multispectral remote sensing and field investigations for delineating ophiolitic complexes of Wadi Ghadir southeastern desert Egypt. [PDF]

Sci Rep
Badr MM, El Mezayen AM, Azab AE, Elyaseer MH.   +3 more
europepmc   +1 more source

Mafic-ultramafic occurrences in metasedimentary rocks of southwestern Newfoundland

, 1988
D Fox, J T van Berkel
openaire   +1 more source

Rapid viscous flow of crustal rocks controls dyke emplacement in the ductile crust. [PDF]

Nat Commun
Kjøll HJ, Scheiber T, Galland O.
europepmc   +1 more source

Geochemistry of metasedimentary rocks of the Kadınhanı (Konya) area, Turkey

, 1997
Bağrikurt Formasyonunun içerdiği metasedimanter kayaçların petrografik ve jeokimyasal yönden incelenmesi petrografik ve jeokimyasal olarak bir dizilim gösterir. Psammit ve kuvarsitler pasif veya aktif kıta kenarı oluşumlarıdır. Çörtler sığ su ortamlarıyla ilişkili olarak çökelmişlerdir.
openaire   +1 more source

Geological and physicochemical characterization of Kobe Sorsa graphite deposit, Ethiopia. [PDF]

Sci Rep
Emmiru BT, Tsegaye SG, Sahoo PR.
europepmc   +1 more source