The Miocene Sedimentation in the Reggio di Calabria, South Italy
-
摘要: 本文主要讨论意大利南部雷焦卡拉布里亚地区中新世的沉积作用.中新世时,该区为一濒海盆地,具有自己的物源区.中新统下部沉积了一套粗碎屑的冲积扇沉积物,然后迅速进入扇-三角洲-浊流沉积环境.与此同时,同沉积构造局部影响了中新世的沉积作用.受区域构造活动的影响,大约在Messinian时结束了沉积作用.Abstract: In the light of current ideas on the western Mediterranean back arc-thrust system,the Mlocene sedimentation in the Ragglo di Calabrla area was studied.With a local provenance,the Miocene sedimentation started with local deposition of coarse-grained subaerial sediments in the form of alluvial fans.These rapidly evolved to a fan-delta-turbidite facies association.The synsedimentary structures locally affected the sedimentation.The Miocene sedimentation was terminated at about Messinian time due to the regional tectonic.
-
[1] Bluck B J. Deposition of some Upper Uld Red Sandstone conglomerates in the Clyde area:a study in the significanceof bedding.Scott.J.Ceol.,1967,3:139-167 [2] Cavazza W.Detrital modes and provenance of the Stilo-Capo d'Orlando formation(Miocence),Southern Italy.Sedi-mentology,1989,36:1077-167 [3] Collinson J D;Alluvial sediments.In:H.G.Reading(Ed.);Sedimentary Environments and Facies,2nd ed.,Black-well Sci.Publ.,1986,20-62 [4] Knott S D. The Liguride complex of southern Italy-a Cretaceous to Paleogene accetionary wedge.Tectonopys.,1987,142,217226 [5] Knott S D&E Turco.Late Cenozoic Kinematics of the Calabrian Arc,Southern Italy.Tectonics,1991,10(6):1164-1172 [6] Meulenkamp J E,Hilgen F J and E.Voogt.Late Cenozoic sedimentary-tectonic history of the Calabrian Arc.In:Boccaletti M.,R. Gelati and F. Ricci-Lucchi (Eds.);Paleogeography and geodynamics of the perityr rhenian area,Giorn.Geol.,3a,1986,48(1/2),345-359 [7] Miall A D.A review of the braided-river depositional environment.Earth Sci.Rev.,1977,13:1-62 [8] Reineck-Singh. Depositional Sedimentary Environments. 2nd Ed. Springer-Verlag Berlin Heidelberg New York.1980,457-485 [9] Van Dijk J & Okkes M.Neogene tectonostratigraphy and kinematics of Calabrian basins;implications for the geody-namics of the Central Mediterranean.Tectonopysics,1991,196:23-60 [10] Van Dijk J.Late Neogene Fore-arc basin evolution in the Calabrian Arc(Central Mediterranean);Tectonic sequence stratigraphy and dynamic geohistoty;with special reference to the geology of Central Calabria. Ph. D. Thesis.1992,No.92 [11] Weltje,GertKan. Oligocene to Early Miocene sedimentation and tectonics in the southern part of the Calabrian-Peloritan Arc(Aspromonte,southern Italy):a record of mixed-mode piggy-back basin evolution.Basin Research.1992,4:37-68 -
计量
- 文章访问数: 1175
- HTML全文浏览量: 198
- PDF下载量: 215
- 被引次数: 0
下载:
苏公网安备32021102000780号