Petrography and geochemistry of zeolite minerals in mafic alkaline lavas from Hormak area, north of Zahedan, SE Iran
Petrography and geochemistry of zeolite minerals in mafic alkaline lavas from Hormak area, north of Zahedan, SE Iran

Alafar Ozra; Ali Ahmadi; Mahammad Boomeri

Volume 4, Issue 15 , March 2014, Pages 1-16

Abstract
  Mafic alkaline lavas in Hormack area, North of Zahedan, SE Iran, are the host of zeolites and secondary minerals. Zeolites have been formed in three forms: amygdaloidal, vein-type and ...  Read More
Petrography and mineral chemistry of volcanic rocks in Kuh-e-Siah (North of Gavkhuni lagoon, SE of Isfahan)
Petrography and mineral chemistry of volcanic rocks in Kuh-e-Siah (North of Gavkhuni lagoon, SE of Isfahan)

Bahareh Fazeli; Ghodrat Torabi; Farimah Ayati

Volume 4, Issue 15 , March 2014, Pages 17-38

Abstract
  Kuh-e-Siah is located in the north of Gavkhuni lagoon and east of the Varzaneh (SE of Isfahan) and is a part of Urumieh-Dokhtar magmatic arc (UDMA). The volcanic rocks of this area ...  Read More
The role of MORB-mantle source and continental crust in genesis of Tertiary volcanic rocks of Nash area in the east of Roudbar, North of Iran
The role of MORB-mantle source and continental crust in genesis of Tertiary volcanic rocks of Nash area in the east of Roudbar, North of Iran

Shahrooz Haghnazar; Zahra Shafeie

Volume 4, Issue 15 , March 2014, Pages 39-54

Abstract
  The Nash's Tertiary volcanic rocks in the Alborz Mountains in the east of Roudbar (North of Iran) show a compositional range from olivine basalt, basaltic andesite, pyroxene-andesite ...  Read More
The investigation of anisotropy of magnetic susceptibility (AMS) and the emplacement mechanism of Darreh Bagh granitoid pluton (NW Aligudarz)
The investigation of anisotropy of magnetic susceptibility (AMS) and the emplacement mechanism of Darreh Bagh granitoid pluton (NW Aligudarz)

Mahmoud Sadeghian; Sakineh Shekari

Volume 4, Issue 15 , March 2014, Pages 55-76

Abstract
  The Darreh Bagh granitoid pluton (DGP), with middle Jurassic age (178 Ma), located in the northwest of Aligudarz city. The pluton is mainly granodioritic composition which emplaced ...  Read More
Geology, mineralization, geochemistry and petrology of intrusions of the Roud Gaz prospect area, southeast of Gonabad
Geology, mineralization, geochemistry and petrology of intrusions of the Roud Gaz prospect area, southeast of Gonabad

Seyed Javad Hamooni; Mohammad Hassan Karimpour; Azadeh Malekzadeh Shafaroudi; Hossein Hajimirzajan

Volume 4, Issue 15 , March 2014, Pages 77-96

Abstract
  The Roud Gaz area is located 25 km southeast of Gonabad city, Khorasan Razavi province. During Middle Jurassic, shale and sandstone was regionally metamorphosed to slate, schist and ...  Read More
Mineralogical and geochemical studies of intrusive body of Ghohroud
Mineralogical and geochemical studies of intrusive body of Ghohroud

Afsaneh Badr; Mohsen Tabatabai Manesh; Mohammad Ali Mackizadeh; Mehdi Hashemi; Batoul Taghipour

Volume 4, Issue 15 , March 2014, Pages 97-104

Abstract
  The Ghohroud granitoid body is located 116 km of north-west of Isfahan on the magmatic strip of Urumieh-Dokhtar belt. The body of granodiorite and tonalite with middle Miocene age intruded ...  Read More
Petrology and geochemistry of the Paleocene-Eocene volcanic rocks from Revenj area, Southeast of Fariman (Khorasan Razavi, Iran)
Petrology and geochemistry of the Paleocene-Eocene volcanic rocks from Revenj area, Southeast of Fariman (Khorasan Razavi, Iran)

Badieh Shahsavari alavigeh; Seyed Massoud Homam

Volume 4, Issue 15 , March 2014, Pages 105-130

Abstract
  The study area is located in the Southeast of Fariman and it is considered as a part of the central Iranian zone. According to field and petrographic studies the composition of volcanic ...  Read More