Mohammad Taghi Najjarzadeh
Department of Geology, Science and Research Branch, Islamic Azad University, Tehran, Iran
[ 1 ] - Biostratigraphy of Devonian-Carboniferous boundary in Tuyeh-Darvar section, north of Iran
Devonian-Carboniferous boundary is not clear in the Eastern Alborz Mountains. In the current study Tuyeh-Darvar section with about 170 m, thickness is selected. In this investigation, the primary goal is revision of Devonian/Carboniferous Boundary (known as DCB) and the other goal is the redefinition of the DCB as a famous necessity (based on ICS program in 2008 for defining the boundary and to...
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