| Titre : |
Petrographie et geochimie des roches magmatiques basiques de la region de bellara et de la region d’amrioune : (El Milia- Ne Algerie) |
| Type de document : |
texte imprimé |
| Auteurs : |
Ahmed Talhi, Auteur ; Ahcène Bourefis, Directeur de thèse |
| Editeur : |
جامعة الإخوة منتوري قسنطينة |
| Année de publication : |
2015 |
| Importance : |
121 f. |
| Format : |
30 cm. |
| Note générale : |
2 copies imprimées disponibles
|
| Langues : |
Français (fre) |
| Catégories : |
Français - Anglais
Sciences de la terre
|
| Tags : |
Géologie Ressources minérales les roches basiques et ultrabasiques Kabylie de Collo dolérites basaltes tholéiitiques
basic and
ultrabasic rocks Kabylie of Collo tholeiitic basalts doleritic الصخور القاعدية و الفوق القاعدية قبائل القل الدوليريت البازلت التولييي |
| Index. décimale : |
550 Sciences de la terre |
| Résumé : |
During the Jurassic; Intense magmatic activity accompanied the Rifting and openness,
and subsidence and installation of the open sea, This magmatism is well represented at the
Kabylie of Collo and El Milia (N E Algeria) that exhibited by the diversity of basic and
ultrabasic rocks, in this epoch that it diabase volcanic activity in the series of Achaiches
(south of El Milia) .
The studed magmatic rocks is outcropping in the south of El Milia in the region to
Bellara and Mat Amrioune are a clear example of the basic rocks of the region known, it is of
tholeiitic basalts ophitic texture for the region Bellara have been up to the surface by Triassic
formations and crossed the Oligo Miocene Kabyl materials and sandstone numidien, however
magmatic rocks at Amrioune it is the tholeiitic basalts, it’s in dyke, this rocks have a doleritic
texture intruding the middle of Mauritanian flyschs épimétamorphic of achaichs the series.
The main minerals forming these rocks are plagioclase, clinopyroxene (diopside) and the
secondary minerals (chlorite, epidote, calcite, quartz, hematite, magnetite and ilmenite)
The geochemical data of magmatic rocks in question have been correlated with major
geodynamic events of the Western Mediterranean sea. |
| Diplôme : |
Magistère |
| En ligne : |
../theses/sc-terre/TAL6788.pdf |
| Format de la ressource électronique : |
pdf |
| Permalink : |
index.php?lvl=notice_display&id=10135 |
Petrographie et geochimie des roches magmatiques basiques de la region de bellara et de la region d’amrioune : (El Milia- Ne Algerie) [texte imprimé] / Ahmed Talhi, Auteur ; Ahcène Bourefis, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2015 . - 121 f. ; 30 cm. 2 copies imprimées disponibles
Langues : Français ( fre)
| Catégories : |
Français - Anglais
Sciences de la terre
|
| Tags : |
Géologie Ressources minérales les roches basiques et ultrabasiques Kabylie de Collo dolérites basaltes tholéiitiques
basic and
ultrabasic rocks Kabylie of Collo tholeiitic basalts doleritic الصخور القاعدية و الفوق القاعدية قبائل القل الدوليريت البازلت التولييي |
| Index. décimale : |
550 Sciences de la terre |
| Résumé : |
During the Jurassic; Intense magmatic activity accompanied the Rifting and openness,
and subsidence and installation of the open sea, This magmatism is well represented at the
Kabylie of Collo and El Milia (N E Algeria) that exhibited by the diversity of basic and
ultrabasic rocks, in this epoch that it diabase volcanic activity in the series of Achaiches
(south of El Milia) .
The studed magmatic rocks is outcropping in the south of El Milia in the region to
Bellara and Mat Amrioune are a clear example of the basic rocks of the region known, it is of
tholeiitic basalts ophitic texture for the region Bellara have been up to the surface by Triassic
formations and crossed the Oligo Miocene Kabyl materials and sandstone numidien, however
magmatic rocks at Amrioune it is the tholeiitic basalts, it’s in dyke, this rocks have a doleritic
texture intruding the middle of Mauritanian flyschs épimétamorphic of achaichs the series.
The main minerals forming these rocks are plagioclase, clinopyroxene (diopside) and the
secondary minerals (chlorite, epidote, calcite, quartz, hematite, magnetite and ilmenite)
The geochemical data of magmatic rocks in question have been correlated with major
geodynamic events of the Western Mediterranean sea. |
| Diplôme : |
Magistère |
| En ligne : |
../theses/sc-terre/TAL6788.pdf |
| Format de la ressource électronique : |
pdf |
| Permalink : |
index.php?lvl=notice_display&id=10135 |
|
Petrographie et geochimie des roches magmatiques basiques de la region de bellara et de la region d’amrioune
