The sedimentary expression of regional tectonic events during the Miocene-Pliocene transition in the southern Cyprus basins

1989 ◽  
Vol 126 (3) ◽  
pp. 291-299 ◽  
Author(s):  
F. Orszag-Sperber ◽  
J. M. Rouchy ◽  
P. Elion

AbstractA well-known tectonic event affecting the East Mediterranean region, generally referred to as ‘the’ Miocene–Pliocene phase, occurs at, or near the Miocene–Pliocene boundary. Recent sedimentological studies in Cyprus indicate that this ‘event’, in fact, is complex. The Tortonian–Lower Pliocene period is marked by a stress involving an N20 extension in the Polemi and Pissouri basins and by an N100 extension in the Psematismenos basin. Sedimentological studies have demonstrated three tectonic pulsations during Messinian time, prior to the Pliocene transgression. These are expressed by two episodes of seismic brecciation, and a palaeo-emersion is indicated by palaeosols and detrital discharges. These phenomena suggest brief tectonic instability during Messinian time. Microtectonic studies in the South Troodos basins of Cyprus reveal that the main change in tectonic stress does not coincide with the Miocene–Pliocene contact but occurs at the end of Lower Pliocene time. The authors conclude that the so-called Miocene–Pliocene ‘event’, in reality, is a series of subtle tectonic pulsations recorded clearly by sedimentary parameters.

BMC Cancer ◽  
2017 ◽  
Vol 17 (1) ◽  
Author(s):  
Shahrzad Salmasi ◽  
Kah Seng Lee ◽  
Long Chiau Ming ◽  
Chin Fen Neoh ◽  
Mahmoud E. Elrggal ◽  
...  

Numen ◽  
2001 ◽  
Vol 48 (4) ◽  
pp. 381-416 ◽  
Author(s):  
Nanno Marinatos

AbstractIn vain have scholars tried to produce a coherent geographical picture of Odysseus' travels. It is argued here that Odysseus makes a cosmic journey at the edges of the earth (perata ges), a phrase used in the text to describe several lands that the hero visits. The cosmic journey was a genre current in the East Mediterranean region in the Iron Age. It was modeled on the Egyptian the journey of the sun god who travels twelve hours in the darkness of the underworld and twelve hours in the sky. Evidence of similar concepts in the Near East is provided by a Babylonian circular map (now in the British Museum) as well as by Phoenician circular bowls. Gilgamesh seems to perform a cosmic journey. As well, Early Greek cosmology utilizes the concept of a circular cosmos. Odysseus' journey spans the two cosmic junctures of the universe: East, where Circe resides, and West, where Calypso lives. Another polar axis is the underworld and the island of the sun.


2015 ◽  
Vol 75 (1) ◽  
Author(s):  
Mohd Akhmal Muhamad Sidek ◽  
Umar Hamzah ◽  
Radzuan Junin

The deepwaters of NW Sabah has been an interesting site for deepwater hydrocarbon exploration in Malaysia. Up to now, the exploration in this is mainly focused to the Late Miocene until the Pliocene siliciclastic sediment reservoirs distribution at the shelf edge. This paper shows a gross seismic facies mapping analysis and structural interpretation of regional deepwater NW Sabah especially at Sabah Trough. To convert depth, all seismic lines were picked and tied with selected wells. The results of the interpretation were then summarized and presented with relation to regional tectonic events. Eight seismic stratigraphic units, six seismic facies together with five sequence boundaries were recognized. Multichannel reflection 2D seismic data, gamma ray logs and biostratigraphy description from the three wells at deepwater fold-thrust belt and published tectono-stratigraphic scheme from Dangerous Grounds (Sabah Platform) in South China Sea were selected in this study. The propose of this study is to document the relevance of regional tectonic event between Dangerous Ground and Sabah Trough. 


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