Neogene Structural Evolution of the Southern Zone Bibans Chain (Algeria)

Total Page：16

File Type：pdf, Size：1020Kb

Neogene Structural Evolution of the Southern Zone Bibans Chain (Algeria) H. L. Kheidri; R S Zazoun Sonatrach The area under study is located in the external zones of the Maghrebides fold belt. This (2) Phase D2 (-18 M.y.) : it is synchronous with represents the southern section of the Alpine the Miocene-2 deposits and responsible for origin. It is bounded from the North by the development of a “puli-apart” type basin and Bibans chain, which constitutes the “para the sliding of the South-Tellian nappes. autochthonous” formations, that consists of Actually, a single wide basin is taking place Mesozoic limestones-maris series. From the and extended from the Bibans chain in the South by the Meso-Cenozoic “foreland” shaley north to the present limit of the M’Sila basin limestones. The whole area is unconformably in the south. A generalised transgression overlaid by a sandy-shales miocene facies. occurs and spreads up on to the Hodna mountains. This phase of deformation is In the study area, the Neogene is individualised genetically associated to a dextral wrenching by two “foreland basins” (M’Sila and sub and is compatible with NE-SW striking Bibanique basins), which are separated by the minimum principal stress axis (03). polyphased Hodna chain. Therefore, It is at an external position regarding to the Bibans chain. (3) Phase D3 (-10 M.y.) It is a transppresive During the Neogene time, the southern zone of phase and contemporary to the Miocene-3 the Bibans chain was affected by several and deposits. This phase is responsible for the various tectomc regime activity that undoubtedly, development of the Hodna mountain and the controls the deposiüonal process. This is neighbouring heights and the Sous-Tellian dominated obviously, by alluvial deposits. nappes structuration, as well as, the Neogene basin shrinkage. Consequently, the basin is The integration of outcrops, seismic, and well located in M’Sila region. data in addfition to Idnematic strain, showed evidence of 3 phases of deformation This phase of deformation is likely to be atiributed to the “Riedel” model, which suggests (1) Phase Dl (-25 M.y.) It is contemporary of a senestral strike-slip fault regime, compatible the Miocene-1 deposits and responsible for a with NE-SW strilcing maximum compressive southward compressive-thrusting tectonic stress axis (01). regime that imtiated two “foreland basins”. The sub-Bibanque basin is located in the Basement structuration and pre-existing south of the Bibans chain and the M’Sila Hercynian faulting have, obviously controlled basin situated on the southern flank of synsedimentary-tectonic evolutlon of Neogene Hodna mountains. This phase conforms to deposits. There is the good reason to believe that the maximum compressive stress axis (01) the paleogeographic limits can be attributed to a striking N-S, which previously described tilted blocks model. throughout the Atlasic system. Paper 10.4 Page 1 0fl Paper 10.4.

Copy Link

Recommended publications

The Sand Filterers
1 The sand filterers Majnoun, the passionate lover of Leila, wandering in the desert, was seen one day filtering sand in his hands. “What are you looking for?” He was asked. “I am looking for Leila.” “How can you expect to find such a pure pearl like Leila in this dust?” “I look for Leila everywhere”, replied Majnoun, “hoping to find her one day, somewhere.” Farid Eddin Attar, as reported by Emile Dermenghem, Spiritual Masters’ Collection. 2 Introduction Whatever judgment passed in the future on Mostefa Ben Boulaid, Bachir Chihani or Adjel Adjoul, a place in the mythical Algerian revolution will be devoted to them. Many controversies will arise concerning the nature of this place. As for me, I only hope to be faithful to their truth. To achieve this, I think time has come to unveil the history of the Aures- Nememcha insurrection and rid it of its slag, reaching deep in its genuine reality which makes it fascinating. The events told here go from November 1st, 1954 to June 1959. They depict rather normal facts, sometimes mean, often grandiose, and men who discover their humanity and whose everyday life in the bush is scrutinized as if by a scanner. As it is known, it is not easy to revive part of contemporary History, particularly the one concerning the Aures Nememcha insurrection of November 1954. I have started gleaning testimonies in 1969, leaving aside those dealing with propaganda or exonerating partiality. I have confronted facts and witnesses, through an unyielding search for truth, bearing in mind that each witness, consciously or not, is victim of his own implication.
[Show full text]
LES MAMMIFERES SAUVAGES D'algerie Répartition Et Biologie
LES MAMMIFERES SAUVAGES D’ALGERIE Répartition et Biologie de la Conservation Mourad Ahmim To cite this version: Mourad Ahmim. LES MAMMIFERES SAUVAGES D’ALGERIE Répartition et Biologie de la Con- servation. Les Editions du Net, 2019, 978-2312068961. hal-02375326 HAL Id: hal-02375326 https://hal.archives-ouvertes.fr/hal-02375326 Submitted on 22 Nov 2019 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. LES MAMMIFERES SAUVAGES D’ALGERIE Répartition et Biologie de la Conservation Par Mourad AHMIM SOMMAIRE INTRODUCTION 1 CHAPITRE 1 – METHODES DE TRAVAIL 1.1. Présentation de l’Algérie 3 1.2. Géographie physique de l’Algérie 3 1.2.1. Le Sahara 3 1.2.2. L’Algérie occidentale 4 1.2.3. L’Algérie orientale 4 1.3. Origine des données et présentation du catalogue 5 1.4. Critères utilisés pour la systématique 6 1.4.1. Mensurations crâniennes 6 1.4.2. Mensurations corporelles 6 1.5. Présentation du catalogue 6 1.6. Critères de classification pour la conservation 7 1.7. Catégories de la liste rouge 7 CHAPITRE 2 –EVOLUTION DES CONNAISSANCES SUR LES MAMMIFERES D’ALGERIE 2.1.
[Show full text]
The Essential Role of Isotopes in Studies of Water Resources
The Essential Role of Isotopes in Studies of Water Resources One of the prerequisites for efficient management of a water resource is reliable information about the quantity, flow and circulation of water within the resource that is being exploited. During the past two decades, isotope techniques have come to play a major role in the qualitative and quantitative assessment of water resources. In studies of surface water, isotope techniques are used to measure water runoff from rain and snow, flow rates of streams and rivers, leakage from lakes, reservoirs and canals and the dynamics of various bodies of water. Studies of groundwater resources (springs, wells) today are virtually unthinkable without isotope techniques. Basically, these techniques are simple and relatively quick. Among the many questions which may be asked of hydrologists about a given groundwater supply, often the most critical one concerns the safe yield so that the source will not run dry, or for a source to be "mined", the total yield. Isotope techniques can be used to solve such problems as: identification of the origin of groundwater, determination of its age, flow velocity and direction, interrelations between surface waters and groundwaters, possible connections between different aquifers, local porosity, transmissivity and dispersivity of an aquifer. The cost of such investigations is often small in comparison to the cost of classical hydrological techniques, and in addition they are able to provide information which sometimes cannot be obtained by other techniques. Isotope hydrology can be divided into two main branches: environmental isotope hydrology, which has become especially important in those regions of the world where basic hydrological data are insufficient, and artificial-isotope hydrology.
[Show full text]
Uni> Licroriims Intemdtkxvil
INFORMATION TO USERS This was produced from a copy of a document sent to us for microfilming. While the most advanced technological means to photograph and reproduce this document have been used, the quality is heavily dependent upon the quality of the material submitted. The following explanation of techniques is provided to help you understand markings or notations which may appear on this reproduction. 1.The sign or "target" for pages apparently lacking from the document photographed is "Missing Page(s)”. If it was possible to obtain the missing page(s) or section, they are spliced into the film along with adjacent pages. This may have necessitated cutting through an image and duplicating adjacent pages to assure you of complete continuity. 2. When an image on the film is obliterated with a round black mark it is an indication that the film inspector noticed either blurred copy because of movement during exposure, or duplicate copy. Unless we meant to delete copyrighted materials that should not have been filmed, you will find a good image of the page in the adjacent frame. If copyrighted materials were deleted you will find a target note listing the pages in the adjacent frame. 3. When a map, drawing or chart, etc., is part of the material being photo graphed the photographer has followed a definite method in "sectioning" the material. It is customary to begin filming at the upper left hand corner of a large sheet and to continue from left to right in equal sections with small overlaps. If necessary, sectioning is continued again—beginning below the first row and continuing on until complete.
[Show full text]
28 January 2001 2. Country: Algeria 3
Information Sheet on Ramsar Wetlands 1. Date this sheet was completed/updated: 28 January 2001 2. Country: Algeria 3. Name of wetland: Chott el Hodna 4. Geographical coordinates: 35° 18’ - 35° 32’ North latitude 4° 15’ - 5° 06’ East longitude 5 Altitude: 390–400 metres 6 Area: 362,000 hectares 7. Overview: Chott el Hodna is part of a series of chotts that developed where water gathers from the Saharan Atlas in the south and the Tellien Atlas in the north. It has high steppe vegetation because it is part of the Maghrebian steppe. Its basin is located in the extreme eastern part of the high plateau, oriented west- northwest/east-southeast, 220 kilometres long and 90 kilometres wide, between two mountain formations at 1800 to 1900 metres in altitude in the north and 600 to 900 metres in altitude in the south. It is a closed water basin of 26,000 square kilometres. The bottom of the Hodna basin, an area of 8500 square kilometres and the base level of the oueds in the basin, covers an area of 1100 square kilometres. This is the Chott el Hodna, at 400 metres in altitude. This area absorbs flooding, has an elliptical form that is 77 kilometres long and 19 kilometres wide. The water is strongly brackish. The flooded area varies, but never exceeds 80,000 hectares. The chott is supplied by at least 22 main streams and freshwater springs and is covered with water only in winter. It is dry and salty in summer when a salt crust covers its whole area.
[Show full text]
Thème Pétrographie Et Minéralogie De L'encaissant Carbonaté Aptien Et
جـــامعــــة محمد الصديق بن يحــيــــــــى جيـجـــل كليـة عـــــلوم الطـــبيعـة و الحــــــياة Faculté des Sciences de la Nature et de la Vie قســــــم: عـــــلوم اﻻ رض و الكون Département : Sciences de la Terre et de l’Univers Mémoire de Master Filière : Géologie Option : Ressources Minérales, Géomatériaux et Environnement Thème Pétrographie et minéralogie de l’encaissant carbonaté aptien et des minéralisations à Zn-Pb de la mine de Merouana (wilaya de Batna, Algérie nord–orientale). Membres de Jury Présenté par : Président : Azzedine BOUZENOUNE BENSABRA HOUSSAM Examinatrice : Sounia BELMEDREK GAZALI MOHAMED Encadreur : Belkacem OUAAR Année Universitaire 2018-2019 Numéro d’ordre (bibliothèque) :……….…..…. Remerciements : Nous tenons avant tout à remercier, ALLAH, le tout puissant, le tout miséricordieux, qui, grâce à sa protection et sa bienveillance, nous a permis d'acquérir le savoir et d'arriver à ce niveau. Toute mon infinie gratitude va à mon promoteur Monsieur OUAAR BELKACEM, pour son encadrement et ses conseils précieux. Un grand merci à Messieurs le Professeur Bouzenoune Azzedine et à Mme Belmedrek Sonia et M. Lekoui Abdelmalek, pour le savoir qu’ils nous ont transmis avec modestie et sans hésitation Nous aimerons remercier le chef de département des Sciences de la Terre et de l’Univers de l’université de Jijel Monsieur Tekkouk Mustapha pour nous avoir livré toutes les autorisations nécessaires à nos déplacements dans le cadre de notre projet. Nous tenons à exprimer notre sincère salutation à nos amis que nous avons toujours eus à nos côtés et à tous les collègues pour leur soutien moral. Enfin nous remercions nos parents et tous ceux qui ont contribué de prés ou de loin à l’élaboration de ce modeste travail, qu’ils trouvent ici l’expression de notre profonde gratitude et respects.
[Show full text]
Catalogue Geology Books (Updated July 2020)
Hermann L. Strack Livres Anciens - Antiquarian Bookdealer - Antiquariaat Histoire Naturelle - Sciences - Médecine - Voyages Sciences - Natural History - Medicine - Travel Wetenschappen - Natuurlijke Historie - Medisch - Reizen Porzh Hervé - 22780 Loguivy Plougras - Bretagne - France Tel.: +33-(0)679439230 - email: [email protected] site: www.strackbooks.nl Dear friends and customers, I am pleased to present my new catalogue. Most of my book stock contains many rare and seldom offered items. I hope you will find something of interest in this catalogue, otherwise I am in the position to search any book you find difficult to obtain. Please send me your want list. I am always interested in buying books, journals or even whole libraries on all fields of science (zoology, botany, geology, medicine, archaeology, physics etc.). Please offer me your duplicates. Terms of sale and delivery: We accept orders by mail, telephone or e-mail. All items are offered subject to prior sale. Please do not forget to mention the unique item number when ordering books. Prices are in Euro. Postage, handling and bank costs are charged extra. Books are sent by surface mail (unless we are instructed otherwise) upon receipt of payment. Confirmed orders are reserved for 30 days. If payment is not received within that period, we are in liberty to sell those items to other customers. Return policy: Books may be returned within 14 days, provided we are notified in advance and that the books are well packed and still in good condition. Catalogue Geology Books (Updated July 2020) Africa GA02501 BERTRANEU, J. & H. CRUYS, 1955. € 30,00 Contributions à l'étude géologique des monts du Hodna.
[Show full text]
Geographical Factors in Roman Algeria Author(S): A
Geographical Factors in Roman Algeria Author(s): A. N. Sherwin-White Source: The Journal of Roman Studies, Vol. 34, Parts 1 and 2 (1944), pp. 1-10 Published by: Society for the Promotion of Roman Studies Stable URL: http://www.jstor.org/stable/296776 . Accessed: 06/05/2011 13:42 Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your personal, non-commercial use. Please contact the publisher regarding any further use of this work. Publisher contact information may be obtained at . http://www.jstor.org/action/showPublisher?publisherCode=sprs. Each copy of any part of a JSTOR transmission must contain the same copyright notice that appears on the screen or printed page of such transmission. JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. Society for the Promotion of Roman Studies is collaborating with JSTOR to digitize, preserve and extend access to The Journal of Roman Studies. http://www.jstor.org GEOGRAPHICAL FACTORS IN ROMAN ALGERIA By A.
[Show full text]
Catalogue Palaeontology Invertebrates (Updated July 2020)
Hermann L. Strack Livres Anciens - Antiquarian Bookdealer - Antiquariaat Histoire Naturelle - Sciences - Médecine - Voyages Sciences - Natural History - Medicine - Travel Wetenschappen - Natuurlijke Historie - Medisch - Reizen Porzh Hervé - 22780 Loguivy Plougras - Bretagne - France Tel.: +33-(0)679439230 - email: [email protected] site: www.strackbooks.nl Dear friends and customers, I am pleased to present my new catalogue. Most of my book stock contains many rare and seldom offered items. I hope you will find something of interest in this catalogue, otherwise I am in the position to search any book you find difficult to obtain. Please send me your want list. I am always interested in buying books, journals or even whole libraries on all fields of science (zoology, botany, geology, medicine, archaeology, physics etc.). Please offer me your duplicates. Terms of sale and delivery: We accept orders by mail, telephone or e-mail. All items are offered subject to prior sale. Please do not forget to mention the unique item number when ordering books. Prices are in Euro. Postage, handling and bank costs are charged extra. Books are sent by surface mail (unless we are instructed otherwise) upon receipt of payment. Confirmed orders are reserved for 30 days. If payment is not received within that period, we are in liberty to sell those items to other customers. Return policy: Books may be returned within 14 days, provided we are notified in advance and that the books are well packed and still in good condition. Catalogue Palaeontology Invertebrates (Updated July 2020) Africa GA00285 FOLLOT, J. ET AL, 1952 € 90,00 Monographies Régionales, Algérie; 2 vols consisting of 27 parts.
[Show full text]
Stable Isotope Hydrology
TECHNICAL REPORTS SERIES No. Stable Isotope Hydrology Deuterium and Oxygen-18 in the Water Cycle „ INTERNATIONAL ATOMIC ENERGY AGENCY. VIENNA. 1981 Cover picture: Allegory of Water, etching by CRISTOFORO DALL’ACQUA (1734-1787). By courtesy of Collezione Libreria Marsilio, Padua, Italy. STABLE ISOTOPE HYDROLOGY Deuterium and Oxygen-18 in the W ater Cycle The following States are Members of the International Atomic Energy Agency' AFGHANISTAN H O L Y SEE PHILIPPINES ALBANIA HUNGARY POLAND ALGERIA ICE LAN D PORTUGAL ARGENTINA INDIA QATAR AUSTRALIA INDONESIA ROMANIA AUSTRIA IRAN SAUDI ARABIA BANGLADESH IRAQ SENEGAL BELGIUM IRELAND SIERRA LEONE BOLIVIA ISRAEL SINGAPORE BRAZIL ITALY SOUTH AFRICA BULGARIA IVORY COAST SPAIN BURMA JAMAICA SRI L A N K A BYELORUSSIAN SOVIET JAPAN SUDAN SOCIALIST REPUBLIC JORDAN SWEDEN C A N A D A KENYA SWITZERLAND CH ILE KOREA, REPUBLIC OF SYRIAN ARAB REPUBLIC C O LO M B IA K UW AIT THAILAND COSTA RICA LEBANON TUNISIA CU B A LIBERIA TURKEY CYPRUS LIBYAN ARAB JAMAHIRIYA UGANDA CZECHOSLOVAKIA LIECHTENSTEIN UKRAINIAN SOVIET SOCIALIST DEMOCRATIC KAMPUCHEA LUXEMBOURG REPUBLIC D E M O C R A TIC PEOPLE’ S MADAGASCAR UNION OF SOVIET SOCIALIST REPUBLIC OF KOREA MALAYSIA REPUBLICS DENMARK MALI UNITED ARAB EMIRATES DOMINICAN REPUBLIC M AU RITIU S UNITED KINGDOM OF GREAT ECUADOR MEXICO BRITAIN AND NORTHERN EGYPT MONACO IR E L A N D EL SALVADOR MONGOLIA UNITED REPUBLIC OF ETHIOPIA MOROCCO C A M E R O O N FINLAND NETHERLANDS UNITED REPUBLIC OF FRANCE NEW ZEALAND T A N Z A N IA GABON NICARAGUA UNITED STATES OF AMERICA GERMAN DEMOCRATIC REPUBLIC NIGER U R U G U A Y GERMANY, FEDERAL REPUBLIC OF NIGERIA VE N E ZU E L A GHANA NORWAY V IE T NAM GREECE PAKISTAN YUGOSLAVIA GUATEMALA PANAMA ZA IR E HAITI PARAGUAY ZAMBIA PERU The Agency’s Statute was approved on 23 October 1956 by the Conference on the Statute of the IAEA held at United Nations Headquarters, New York, it entered into force on 29 July 1957.
[Show full text]
Study of the Ruddy Shelduck (Tadorna Ferruginea) Diurnal
Journal of Entomology and Zoology Studies 2017; 5(2): 1034-1037 E-ISSN: 2320-7078 P-ISSN: 2349-6800 Study of the Ruddy Shelduck (Tadorna ferruginea) JEZS 2017; 5(2): 1034-1037 © 2017 JEZS diurnal behavior in Chott El-Hodna (Central Hauts Received: 19-01-2017 Accepted: 20-02-2017 Plateaux of Algeria) Choayb Bounab a. Département de l’Environnement, Université Sidi Bel Abbes (Algeria). b. Département de Biologie, Faculté SNVT, Choayb Bounab, Yacine Nouidjem, Ettayib Bensaci, El-Yamine Université de Ghardaïa (Algeria) c. Laboratoire Biologie, Eau et Guergueb, Ali Chagra, Mouslim Bara, Abdelaziz Bouzegag, Mohamed Environnement (LBEE), Faculté SNV- STU, Université 8 Mai 1945, Guelma Benyahia and Moussa Houhamdi (Algeria). Yacine Nouidjem Abstract a. Laboratoire Biologie, Eau et The ecological study of the Ruddy Shelduck (Tadorna ferrugina) was done during two consecutive years Environnement (LBEE), Faculté SNV- STU, Université 8 Mai 1945, Guelma (2014/15 and 2015/16) in the main wetlands of the center Hauts Plateaux of Algeria: Chott El-Hodna (Algeria). (362.000 ha) and Chott Zahrez Chergui (50.985 ha). The maximum of effectives (1235 individuals) was b. Département de Biologie, Université Mohamed Boudiaf de M’sila (Algeria) recorded during January. These hidden water birds occupied the border and the small islands of these two Chott, assembled in little groups and rarely associated to other water birds. The diurnal time budget of Ettayib Bensaci a. Laboratoire Biologie, Eau et this species in Chott El Hodna was dominated by the feeding (50.5%), followed by sleeping (20.5%), Environnement (LBEE), Faculté SNV- swimming (8%), preening (7%), courtship (4.1%), resting (4%), agonistic activity (3%), flight (1.5%) STU, Université 8 Mai 1945, Guelma and locomotion (1%).
[Show full text]
Lake Tritonis in Western Animals Either Created by the Painter's Art, Or, Northafrica
Was Atlantis a Bronze Age Metropolis in Northafrica? U. Hofmann Independant Researcher, Germany ABSTRACT geological structure consisting of several No doubt about Plato's intension: The Atlantis concentric circles recently discovered in the tale was placed to illustrate the 'Ideal State' eastern part of the Algerian plateau. For 100 developed in his earlier work 'Politea'. years already egyptology has knowledge of a Repeatedly that fact was used to claim the mighty ancient power that in fact ruled Atlantis tale was pure fiction. But neither Northafrica from west as far as egypt: Tehenu. Prehistoric Athens nor the description of Atlantis show sufficient correspondence with 1. THE QUESTION OF CREDIBILITY the Ideal State. Plato admits the Atlantis tale Frequently the argumentation by critics can be was unperfect but emphasizes the tale's merit: found Plato's only intension was to illustrate its authenticity. When Plato wrote down the 'Ideal State' that he had developed earlier 'Critias' almost any greek might have visited in his previous work 'Politea' and therefore the egypt to prove the story either to be right or Atlantis account simply was not more but wrong. None of the critics seems to have taken fiction. — Indeed, the critics are right: In his that point into account. An often neglected dialogues 'Timaeus' and 'Critias' Plato leaves detail is, Plato describes Atlantis to have ruled no doubt about that his intension to place the Libya as far as egypt. That means Atlantis Atlantis tale exactly was to illustrate the Ideal must have been located west of Libya and State of Politea. In 'Timaeus' Plato lets Libya itself must already have been part of the Socrates say: Atlantean territory.
[Show full text]