Results 101 to 110 of about 9,924 (222)

DIFFERENT GEOCHEMICAL SIGNATURES DEVELOPED IN BASIC MAGMATIC ROCKS OF MT. KALNIK (NORTH CROATIA)

Rudarsko-geološko-naftni Zbornik, 2004
Basic magmatic rocks of Mt. Kalnik experienced hydrothermal alteration and low grade metamorphism. In such circumstances the most useful tracers of their magma sources and tectonic settings are REE patterns and other normalized trace element abundance ...
Maja Vrkljan, Vesnica Garašić
doaj  

Gabbro sill in Frontenac Formation

, 1981
Gabbro dike (dipping from center top to center right) parallels beds in the Frontenac Formation near the summit of Boundary Bald Mountain Project Name: Marvinney Historical Photoshttps://digitalmaine.com/mgs_geologic_field_photos/36854/thumbnail ...
Marvinney, Robert G
core  

On the problem of generating ultrabasit-gabbro-granite associations

, 2014
Some formation aspects of ultrabasit-alkali-gabbro-granite associations are under ...
Yegorova, N.Ye.
core  

Norton Pt. - Coarse enclaves in gabbro. Related to granite stringers ?

, 2019
Norton Pt. - Coarse enclaves in gabbro.
Marvinney, Robert G
core  

Pegmatites of the Mount Sheridan Gabbro

, 2006
The Mount Sheridan Gabbro of the Wichita Mountains Igneous Province, southwestern Oklahoma contains several varieties of pegmatite. Based on field observations, five varieties of pegmatite are recognized: segregated dikes, uniform dikes, pods, diffuse ...
McEllen, Andrew
core  

Multi-analytical characterization and radiation shielding assessment of natural ophiolitic rocks: a combined experimental, mineralogical, and simulation analysis. [PDF]

Sci Rep
Agha MA, Abouelnour MA, Fathy IN, Mahmoud AA, Oraby H, Ezzat A, Elfakharany ME, Nabil IM, Mahmoud AS.   +8 more
europepmc   +1 more source

Melt burst events in a dominantly amagmatic lithosphere at Gakkel Ridge in the Arctic Ocean. [PDF]

Nat Commun
Zhou F, Grevemeyer I, Dyment J.
europepmc   +1 more source

Summary of results. NTGS laser ablation ICP-MS in situ zircon and baddeleyite geochronology project: Mount Peake Gabbro, Arunta Region

, 2016
This record presents trace-element and chronologic data collected from zircon and baddeleyite at the Australian Research Council Centre of Excellence in Ore Deposits (CODES) at the University of Tasmania in June 2015.
Donnellan, N (15911030), Thompson, JM (15564395), Sebastien Meffre (14744152), Beyer, EE (15911027)   +3 more
core  

Geological mapping of the Adrar Souttouf mafic complex in the Northern West African Craton using remote sensing and geophysical data. [PDF]

Sci Rep
Haous EHE, Fekkak A, Houali Y, Haidatte S, Bouasria A, Boumehdi M, Achkouch L, Genske F, Haissen F, Jouhari A, Berrada I, Berkat NE, Errami A, Sadki O, Shebl A.   +14 more
europepmc   +1 more source

The anatomy of a gabbro body and its bearings on the origin of mafic enclaves in the Ağaçören granitoid central Turkey

, 1996
The origin of mafic enclaves and mafic magmatic rocks associated with the Cretaceous Aǧaçören granitoid (central Turkey) was investigated through field, petrographic, and geochemical studies along a contact between enclave-bearing granite and a gabbro ...
Güleç, Nilgün Türkan, Barbara, Barreıro, Toprak, Vedat, Yusuf Kagan, Kadıoglu   +3 more
core