Volcanic rocks

Petrography and geochemistry of volcanic rocks of Molaahmad pass (East Isfahan, Centeral Iran)

Zahra Nasr Esfahani, M. H. Emami, S. J. Sheikhzakariaee, S. H. Tabatabaei

J. Bio. Env. Sci.6( 6), 438-447, June 2015.

Key: Active continental margin Calc-alkaline Central Iran Eocene Geochemistry Molaahmad pass Urumieh-Dokhtar Volcanic rocks

Magmatic processes in the genesis of volcanic rocks in south Langrood

Sedigheh Ehsani, Nasrin Bayrami Tosanlo

J. Bio. Env. Sci.6( 4), 533-540, April 2015.

Key: Alborz zone Geochemistry Iran Petrology Rift South Langrood Volcanic rocks

Mineralogical characteristics of chah basheh felsic volcanic rocks in the S Naein (Central Iran)

Zohreh Hossein Mirzaei Beni, Ebrahim Panahpour

J. Bio. Env. Sci.6( 3), 459-463, March 2015.

Key: Chah basheh Porphyric texture Precambrian Tuff rhyolite Volcanic rocks

Petrology and geochemistry of tavshana volcanics located in the square (1: 100,000) of Astara, Iran

Mostafa Baratiyan, Ebrahim Nazemi, Saeed Naeimi, Fatemeh Ghotb Tahriri

J. Bio. Env. Sci.6( 1), 743-750, January 2015.

Key: Alkaline potassium Continental tholeiitic Eocene Megaporphyric Tavshana Volcanic rocks

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