ميكروفاسيس و محيط رسوبي سنگهاي پرمين آباده

Microfacies and Sedimentary Environment of Permian Sedimentary Rocks in Abadeh Area

The studied area is 30 Kilometers from western Abarkuh and near the south-east Abadeh between Yazd and Fars province. Permian sedimentary rocks in this area have about 1200m thickness covered by Triassic rocks. These eleven sedimentary microfacies are recognized through studying these rocks. These eleven microfacies occurred in four groups including open marine, bar, lagoon, and tidal flat and each of these microfacies owns the characteristics of one of them. Sea level changes caused these microfacies and accomodation changes produced a sequence with 7 sedimentary cycles (3-order).