Magmatism of northwest of Takestan: 
The product of asymmetric caldera collapse
Magmatism of northwest of Takestan: The product of asymmetric caldera collapse

Batool Nemati; Ali Asghar Sepahi Gerow; Abbas Asiababha

Volume 13, Issue 2 , August 2022, , Pages 65-90

https://doi.org/10.22108/ijp.2022.130237.1249

Abstract
  One of the main products of caldera collapses is ignimbrite, and there is a direct relationship between the volume of ignimbrite and caldera dimensions. During caldera collapse, a large ...  Read More
The role of crustal contamination and differentiation
in the formation of the Eocene volcanic rocks
in Jirande area (Northwest of Qazvin)
The role of crustal contamination and differentiation in the formation of the Eocene volcanic rocks in Jirande area (Northwest of Qazvin)

Seyede Somayeh Teimouri; Habibollah Ghasemi; Abbas Asiabanha

Volume 9, Issue 1 , June 2018, , Pages 71-90

https://doi.org/10.22108/ijp.2017.82007.0

Abstract
  The Eocene volcanic rocks in Jirande area are dominated by basalt, andesite, trachyt and trachyandesite, which range from basic to intermediate rocks. Plagioclase as major mineral in ...  Read More
Volcano-plutonic relations in Lat-Bolukan district 
(North of Qazvin, Western Alborz): 
Petrogenetic analysis and geochemical modeling
Volcano-plutonic relations in Lat-Bolukan district (North of Qazvin, Western Alborz): Petrogenetic analysis and geochemical modeling

Batool Nemati; Abbas Asiababha

Volume 8, Issue 31 , December 2017, , Pages 67-88

https://doi.org/10.22108/ijp.2017.81991.0

Abstract
  The Lat-Blukan area situated on the western Alborz zone, 45 Km to the north of Qazvin. The area contains intrusive and extrusive bodies with intermediate to acidic composition belonging ...  Read More
Thermobarometry and tectonic setting interpretation of blue schist facies rocks from the Asalem metamorphic complex (NW Rasht)
Thermobarometry and tectonic setting interpretation of blue schist facies rocks from the Asalem metamorphic complex (NW Rasht)

Abbas Asiabanha Rezaei; Mohsen Nasrabady; Saadat Mohammad

Volume 5, Issue 19 , December 2014, , Pages 139-154

Abstract
  A metamorphic complex containing green schist, mica schist and serpentinite exposed in the Asalem area (NW Rasht). The occurrence of blue schist facies rocks in this complex are reported ...  Read More