Early Cambrian trace fossils at the northern margin of the Arabian Plate; Telbesmi Formation, Turkey

被引：4

作者：

Demircan, Huriye ^{[1
]}

Gursu, Semih ^{[2
]}

Goncuoglu, M. Cemal ^{[3
]}

机构：

[1] Gen Directorate Mineral Res & Explorat MTA, Dept Geol Res, TR-06520 Ankara, Turkey

[2] Mugla Sitki Kocman Univ, Dept Geol Engn, Mugla, Turkey

[3] Middle East Tech Univ, Dept Geol Engn, Ankara, Turkey

来源：

ACTA GEOLOGICA POLONICA | 2018年 / 68卷 / 02期

关键词：

Ichnnofossils; Telbesmi Formation; Early Cambrian; Derik (SE Turkey); EARLY PALEOZOIC EVOLUTION; ARC VOLCANISM; BOUNDARY; SOUTHERN; FACIES; MIDDLE; STRATOTYPE; MOUNTAINS; REGION; VALLEY;

D O I：

10.1515/agp-2017-0024

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

The Telbesmi Formation, at the northern margin of the Arabian Plate, Turkey, is composed of alternating dark-brown, pinky-brown fluvial arkosic sandstone/mudstones with thin-bedded cherry limestones and channel conglomerates. The formation contains rare and poorly diversified trace fossils. The siltstone/sandstone beds of levels 1 and 2 of the formation yielded, however, a moderately diverse assemblage composed of: Cochlichnus isp., Palaeophycus isp., Planolites beverleyensis, Teichichnus isp. and ?Treptichnus rectangularis. This assemblage, made up of traces left by deposit feeding organisms, represents the Scoyenia ichnofacies. Treptichnus rectangularis and Palaeophycus isp., of the assemblage, can be considered markers for the base of the Cambrian in southeast Turkey.

引用

页码：135 / 145

页数：11

共 72 条

[1] The Saharan Metacraton [J].

Abdelsalam, MG ;

Liégeois, JP ;

Stern, RJ .

JOURNAL OF AFRICAN EARTH SCIENCES, 2002, 34 (3-4) :119-136

[2]

Al-Husseini M.I., 2000, GeoArabia, V5, P527, DOI DOI 10.2113/GEOARABIA0504527

[3] Tectono sedimentary evolution of the Umm Ghaddah Formation (late Ediacaran-early Cambrian) in Jordan [J].

Amireh, Belal S. ;

Amaireh, Mazen N. ;

Abed, Abdulkader M. .

JOURNAL OF ASIAN EARTH SCIENCES, 2008, 33 (3-4) :194-218

[4]

[Anonymous], 1981, Petrol Ileri Genel Mudurlugu Dergisi

[5]

Avigad D, 2003, GEOLOGY, V31, P227, DOI 10.1130/0091-7613(2003)031<0227:OONGCS>2.0.CO

[6]

[7]

BANKS N.L., 1970, Geological Journal Special Issue, V3, P19

[8]

Billings E., 1862, PALAEOZOIC FOSSILS, V1, P96

[9] DECISION ON THE PRECAMBRIAN-CAMBRIAN BOUNDARY STRATOTYPE [J].

BRASIER, M ;

COWIE, J ;

TAYLOR, M .

EPISODES, 1994, 17 (1-2) :3-8

[10] Environmental tolerance and range offset of Treptichnus pedum: Implications for the recognition of the Ediacaran-Cambrian boundary [J].

Buatois, Luis A. ;

Almond, John ;

Germs, Gerard J. B. .

GEOLOGY, 2013, 41 (04) :519-522

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