LITHO-BIOSTRATIGRAPHY OF PERMIAN AND LOWER TERIASSIC DEPOSITS IN THE SIBESTAN SECTION (NORTHWEST OF TEHRAN)

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

HAGHIGHAT N.; MANSURI P.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: GEOSCIENCES Year:2015 | Volume:24 | Issue:95 (STRATIGRAPHY & SEDIMENTOLOGY) Page(s): 45-54

Download Full-Text

Persian Verion

View:

982

Download:

Cites:

Information Journal Paper

Title

LITHO-BIOSTRATIGRAPHY OF PERMIAN AND LOWER TERIASSIC DEPOSITS IN THE SIBESTAN SECTION (NORTHWEST OF TEHRAN)

Author(s)

HAGHIGHAT N. | MANSURI P. | Issue Writer Certificate

Keywords

LITHOSTRATGRAPHYQ2

PERMIANQ2

LOWER TERIASSICQ1

CONODONTQ2

SIBESTAN SECTIONQ2

Abstract

The PERMIAN deposits in the SIBESTAN SECTION located 65 km northwest of Tehran, consists of 3 formal formations. The formations from lower to upper include: 1- Dorud Fm. consisting of 205 meters of siliciclastic deposits of early PERMIAN age and according to the lithostratigraphy facies is divided into 10 rock units.2- Ruteh Fm. consisting of 178 m. of limestone of late early PERMIAN (Murghabian) age and lithostratigraphically divided into 5 units.3- Nessen Fm. consisting of 54 m. of limestone, shale and sandstone of lower Julfian age. This formation is also divided into 8 lithologic units. The PERMIAN strata terminates by bauxite-laterite horizon of Julfian equivalent age. This sequence is covered disconformably by 28.10 m. of yellowish gray platy limestone of strata, the lower Triassic Elika Fm. According to the paleontological studies, three foraminiferal biozones in Ruteh and Nessen formations have beenidentified. Ruteh Fm.: 1- Schubertella giraudi-Codonofusiella distincta assemblage zone of Bolorian? -Kubergandian age, 2-Cribrigenerina sumatruna- Langella ocarina assemblage zone of Murghabian age; Nessen Fm.: 3-Paraglobivalvulina mira-Ichtyolaria assemblage zone of Median? - Julfian age. In addition, 14 species and genera and one subspecies of CONODONTs have been identified and also 2 CONODONTs biozones have been recognized in this section which correspond to the international CONODONT zones. Ruteh Fm.: 1-Sweetognathus whitei biozone of Early PERMIAN; Elika Fm: 2- Hindeodus parvus-Isarcicella isarcica biozone of Early Triassic, 3-Pachycladina symmetrica-P. oblique assemblage zone of Early Triassic.

Cites

No record.

References

No record.

Cite

APA: Copy

HAGHIGHAT, N., & MANSURI, P.. (2015). LITHO-BIOSTRATIGRAPHY OF PERMIAN AND LOWER TERIASSIC DEPOSITS IN THE SIBESTAN SECTION (NORTHWEST OF TEHRAN). GEOSCIENCES, 24(95 (STRATIGRAPHY & SEDIMENTOLOGY)), 45-54. SID. https://sid.ir/paper/31607/en

Vancouver: Copy

HAGHIGHAT N., MANSURI P.. LITHO-BIOSTRATIGRAPHY OF PERMIAN AND LOWER TERIASSIC DEPOSITS IN THE SIBESTAN SECTION (NORTHWEST OF TEHRAN). GEOSCIENCES[Internet]. 2015;24(95 (STRATIGRAPHY & SEDIMENTOLOGY)):45-54. Available from: https://sid.ir/paper/31607/en

IEEE: Copy

N. HAGHIGHAT, and P. MANSURI, “LITHO-BIOSTRATIGRAPHY OF PERMIAN AND LOWER TERIASSIC DEPOSITS IN THE SIBESTAN SECTION (NORTHWEST OF TEHRAN),” GEOSCIENCES, vol. 24, no. 95 (STRATIGRAPHY & SEDIMENTOLOGY), pp. 45–54, 2015, [Online]. Available: https://sid.ir/paper/31607/en

Related Journal Papers