Jurassic – Early Cretaceous succession in Ab-Band area, High Zagros (SW Iran)

• Autorzy: Moghaddasi J. , Babazadeh S.
• Konferencja: International Congress on the Jurassic System (7 ; 06-18.09.2006 ; Kraków, Poland)
• Języki publikacji: EN

Abstrakty

EN

The Jurassic - Early Cretaceous sedimentary rocks of Ab-Band area are located in the High Zagros, southwest Iran. Two sections are examined in this region. They are consisting of two units: Chert and Turbidites Unites. Chert Unit consists of red radiolarian chert with 50% Radiolaria, calcareous chert, white and grey radiolarian chert and argillaceous chert. The best preserved radiolarian fauna occurs in this unit. Turbidite Unit is composed of calcarenite, pelbiomicrosparite with nodular radiolarian chert and argillaceous limestone bearing benthic foraminifera. Two size radiolarian fauna are reported in thin sections. The larger forms are found in lower part of section AÁ and the smaller forms are occuring in the radiolarian chert at section Ca in the Chert Unit. The benthic marine fauna include Pseudocyclamina sp., Pseudocrysalidina sp., Lenticulina aff. quenstedti, miliolids and echinoids.

Słowa kluczowe

EN

High Zargos; Iran; radiolarian cherts; Radiolaria fauna

• Wydawca: Państwowy Instytut Geologiczny - Państwowy Instytut Badawczy
• Czasopismo: Volumina Jurassica
• Rocznik: 2006
• Tom: Vol. 4, no. 1
• Strony: 99--99

Twórcy

autor

Moghaddasi J.

autor

Babazadeh S.

• Payame Noor University, Department of Geology, P.O. Box 12345-1232, Tehran, Iran,