Results 91 to 100 of about 9,387 (221)

Geochemical Study of the Osumi Granodiorite, Southwestern Japan

open access: yes
The Osumi Granodiorite, located on the Osumi Peninsula in southwest Japan, is an example of outer zone granites that were formed during a limited period (13–15 Ma) in response to the subduction of the Philippine Sea Plate.
Haozhen Xue   +2 more
core   +1 more source

The 9 Mile Deposit of the Barama-Mazaruni Greenstone Belt of the Guiana Shield: geochemistry, geochronology and regional significance

open access: yesBrazilian Journal of Geology
: The granitoid and greenstone-hosted 9 Mile Deposit, located in the Paleoproterozoic Barama-Mazaruni Greenstone Belt of the Guiana Shield, is one of a series of gold deposits within the NW-SE trending Makapa-Kuribrong Shear Zone (MKSZ), which extends ...
Roy Bassoo, James Brendan Murphy
doaj   +1 more source

Geochemical and structural characterization of the Cruzeiro do Sul Granodiorite: neoproterozoic post-collisional shoshonitic magmatism within transcurrent shear zone, Quitéria region, Southernmost Brazil [PDF]

open access: yesGeologia USP. Série Científica, 2012
The Cruzeiro do Sul Granodiorite is located in the Eastern portion of the Sul-rio-grandense shield. It forms one ENE-WSW elongate body of approximately 4 km² within a sinistral strike slip shear zone.
Daniel Knijnik   +4 more
doaj  

Potassium–Argon Ages of the Eagle Granodiorite, Southern British Columbia

open access: yes, 1972
Eight potassium–argon ages from the Eagle granodiorite of south-central British Columbia indicate that the body was intruded over a period of about 10 m.y. with the predominant intrusive activity occurring 104 m.y. ago.
E. Farrar, J. C. Roddick
core   +1 more source

GRANODIORITE

open access: yes
Rock Type: Igneoues Province: Crocker Province Age: Middle Miocene – Pliocene (13.82 – 2.58 million years ago) Origin: CPSB Cengyap Quarry & CPSB Kapa Quarry, Sabah * This is a unique rock that accommodated the highest mountain in Southeast Asia ...
Jamaludin, Siti Nur Fathiyah   +1 more
core  

Thermoluminescence of shocked granodiorite

open access: yes, 1967
The Hardhat event was an underground nuclear detonation in granodiorite at the Nevada test site. Samples of this rock, representing all stages of peak shock pressure from zero to over 100 kilobars, were Investigated by thermoluminescence to determine ...
Fuex, Anthony Nichols
core  

Application of Apatite EPMA Analyses in the Haftcheshmeh Cu-Mo Porphyry System as a Chemical Indicator of the Source Magma

open access: yesJournal of Economic Geology
The Haftcheshmeh Cu-Mo porphyry system is located in the Arasbaran magmatic zone in Alborz-Azarbaijan structure zone, northwestern Iran. As ore mineralization occurred mainly in gabbrodiorite and granodiorite porphyry stocks, chemical compositions of ...
Shohreh Hassanpour, Maryam Ahankoub
doaj   +1 more source

(Table 23) Chemical composition of rocks from the ferrodiorite-granodiorite series of the Peyve Seamount

open access: yes, 1991
(Table 23) Chemical composition of rocks from the ferrodiorite-granodiorite series of the Peyve ...
Yury N Raznitsin (6965912)   +5 more
core   +1 more source

MINERALOGICAL, PETROGRAPHIC AND CHEMICAL COMPOSITION OF THE GRANODIORITE ROCKS FROM THE KOSOVSKA RIVER LOCALITY IN WESTERN MACEDONIA

open access: yes, 2019
In this paper are shown the results of the mineralogical-petrographic and chemical study of granodiorite rocks from the Kosovska River locality. The mineralogical-petrographic characteristics of samples that were taken, have been determined by use of the
Spasovski, Daniel, Spasovski, Orce
core   +1 more source

La granodiorite de Bleida et la datation du Protérozoïque supérieur de l'Anti-Atlas (Maroc). The Bleida granodiorite and the dating of the Upper Proterozoic of the Anti-Atlas (Morocco)

open access: yes, 1985
The Bleida granodiorite, dated at 615 ± 12 My, is considered to be anterior to the tuffs, greywackes and conglomerates of the P IP or Upper P II that overlie the platform series and the ophiolitic complex which represent the Lower P II.
Remy, Philippe   +3 more
core   +1 more source

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