SiahKuh is located in the NorthEastern part of Shahrood city and in the Eastern Alborz zone. The study of the area using geochemical models where 60 samples of intrusive rocks were used, allowed to determine that the petrological composition of the region consists of Gabbro, Monzodiorite, Syenite, Monzonite and Diorite. Plagioclase, Pyroxene and Olivine constitute the main minerals of Gabbro`s and Diorite`s. Granular, Intergranular and Optic texture are also observed. In the Syenite and Monzonite, Plagioclase, alkali feldspar and sometimes quartz, granular and variolite texture can be seen. Based on geochemical studies, the magma produced from the rocks to the intermediate calk alkaline with high potassium and the negative anomalies of Nb, ...
The purpose of this paper is to present preliminary aspects of the petrography and chemistry of intr...
In the eastern region of the Araguaia Belt (AB), in Tocantins State, four relatively small granitic ...
[ENG] The Direction of Mineral and Energy Resources of the INGEMMET carried out the study of the M...
SiahKuh is located in the NorthEastern part of Shahrood city and in the Eastern Alborz zone. The stu...
The area covering south and southeast Arak toward north Khomein, there are several intrusive igneous...
Os granitóides sub-vulcânicos da zona de Chah-Shaljami fazem parte da faixa vulcânico-plutónica ceno...
The studied area is located in the high altitudes of Tarum region on the Alborz mountainous area, so...
Dehaj-Sarduieh volcano-plutonic belt in Kerman province of Iran represents a part of Urumieh-Dokhtar...
A aglutinação de massas continentais durante a formação do Gondwana ocidental desencadeou o fechamen...
Este trabalho apresenta o arranjo geológico de uma área de cerca de 560km2, localizada na porção sud...
Paleoproterozoic magmatism in the Borborema Province has been studied for a better understanding of ...
Tese (doutorado)—Universidade de Brasília, Instituto de Geociências, Programa de Pós-Graduação em Ge...
El magmatismo devónico-carbonífero en uno de los más importantes registrados en las Sierras Pampeana...
The ediacaran plutonic activity related to the Brasilian/Pan-African orogeny is one of the most imp...
The Ponte Nova alkaline mafic-ultramafic massif lies in the northern sector of the Serra do Mar Prov...
The purpose of this paper is to present preliminary aspects of the petrography and chemistry of intr...
In the eastern region of the Araguaia Belt (AB), in Tocantins State, four relatively small granitic ...
[ENG] The Direction of Mineral and Energy Resources of the INGEMMET carried out the study of the M...
SiahKuh is located in the NorthEastern part of Shahrood city and in the Eastern Alborz zone. The stu...
The area covering south and southeast Arak toward north Khomein, there are several intrusive igneous...
Os granitóides sub-vulcânicos da zona de Chah-Shaljami fazem parte da faixa vulcânico-plutónica ceno...
The studied area is located in the high altitudes of Tarum region on the Alborz mountainous area, so...
Dehaj-Sarduieh volcano-plutonic belt in Kerman province of Iran represents a part of Urumieh-Dokhtar...
A aglutinação de massas continentais durante a formação do Gondwana ocidental desencadeou o fechamen...
Este trabalho apresenta o arranjo geológico de uma área de cerca de 560km2, localizada na porção sud...
Paleoproterozoic magmatism in the Borborema Province has been studied for a better understanding of ...
Tese (doutorado)—Universidade de Brasília, Instituto de Geociências, Programa de Pós-Graduação em Ge...
El magmatismo devónico-carbonífero en uno de los más importantes registrados en las Sierras Pampeana...
The ediacaran plutonic activity related to the Brasilian/Pan-African orogeny is one of the most imp...
The Ponte Nova alkaline mafic-ultramafic massif lies in the northern sector of the Serra do Mar Prov...
The purpose of this paper is to present preliminary aspects of the petrography and chemistry of intr...
In the eastern region of the Araguaia Belt (AB), in Tocantins State, four relatively small granitic ...
[ENG] The Direction of Mineral and Energy Resources of the INGEMMET carried out the study of the M...