Results 141 to 150 of about 22,802 (265)

Tectonic setting and evolution of late Archaean greenstone belts of Superior Province, Canada [PDF]

Late Archean (3.0-2.5 Ga) greenstone belts are a major component of the Superior Province of the Canadian Shield where alternating, metavolcanic - rich and metasedimentary - rich subprovinces form a prominent central striped region bordered in part by ...
Card, K. D.
core   +1 more source

Integrated remote sensing and petrological study of garnet-bearing rocks in the Arabian-Nubian shield: a case study from Wadi Shait-Wadi Gemal area, South Eastern Desert, Egypt. [PDF]

Sci Rep
Younis MA, Elyaseer MH, Shahin TM, El-Desoky HM.   +3 more
europepmc   +1 more source

High-alumina gneisses of the Chupa Formation in the Belomorian Mobile Belt: metamorphic conditions, partial melting, and the age of migmatites

Записки Горного института
Migmatized gneisses of the Chupa paragneiss Formation in the Belomorian Mobile Belt (BMB) of the Fennoscandian Shield have been studied, and the conditions of partial melting during high-grade metamorphism of the rocks were determined.
Anastasiya V. Yurchenko, Shauket K. Baltybaev, Tatyana A. Myskova   +2 more
doaj  

Advanced integrated strategy for structural and mineralogical exploration of inaccessible regions employing remote sensing and multiscale analysis of aeromagnetic data. [PDF]

Sci Rep
Eldosouky AM, El-Wahed MAA, Attia M, Saada SA, Abbas MA.   +4 more
europepmc   +1 more source

Tectonic evolution of greenstone-Gneiss association in Dharwar Craton, South India: Problems and perspectives for future research [PDF]

The two fold stratigraphic subdivision of the Archean-Proterozoic greenstone-gneiss association of Dharwar craton into an older Sargur group (older than 2.9 Ga.) and a younger Dharwar Supergroup serves as an a priori stratigraphic model.
Rao, Y. J. B.
core   +1 more source

Remote sensing and geochemical constraints on polymetallic mineralization in Abu Rusheid and Sikait granites of Egypt. [PDF]

Sci Rep
Abo Khashaba SM, El-Shibiny NH, Hassan SM, Drüppel K, Azer MK.   +4 more
europepmc   +1 more source

Mineralogy and composition of Archean Crust, Greenland: A pilot study [PDF]

The Portable Instant Display and Analysis Spectrometer (PIDAS) was taken to southwestern Greenland to investigate in situ the potential application of AVIRIS to estimate the mineralogy and composition of rocks exposed in Archean terranes. The goal was to
Curtiss, Brian, Goetz, Alexander F. H.
core   +1 more source

A two-stage mantle plume-sagduction origin of Archean continental crust revealed by water and oxygen isotopes of TTGs. [PDF]

Sci Adv
Zhao D, Cawood PA, Teng FZ, Zhao G, Xia XP, Sun M, Wang X.   +6 more
europepmc   +1 more source

Study on correlation between TBM tailings gradation and granitic gneiss surrounding rock stability. [PDF]

Sci Rep, 2023
Liu Y, Deng R, Yang B, Cheng G, Wang T, Fu Z.   +5 more
europepmc   +1 more source

Adirondack Gneisses [PDF]

The American Naturalist, 1898
openaire   +1 more source