Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Djamal Eddine Aissa"'
Publikováno v:
Journal of African Earth Sciences. 153:268-277
The Hoggar Shield (South Algeria) belongs to the 3,000 km-long Pan-African Trans-Saharan Belt which formed in the Neoproterozoic and Cambrian, between 750 and 545 Ma. At the western part of this shield, carbonate rocks crop out to the north and south
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a6943eeb2506a4b3183016b19898df4
https://doi.org/10.1016/j.jafrearsci.2018.12.013
https://doi.org/10.1016/j.jafrearsci.2018.12.013
Publikováno v:
Journal of African Earth Sciences. 127:136-145
The Hoggar shield belongs to the 3000 km-long Pan-African Trans-Saharan belt that was formed in the Neoproterozoic, between 750 and 500 Ma by continental collision between the converging West African craton, Congo craton and Saharan Metacraton. More
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::326e0fc82d709af5e0fda61abc9112ed
https://doi.org/10.1016/j.jafrearsci.2016.09.002
https://doi.org/10.1016/j.jafrearsci.2016.09.002
Autor:
Baya Nait Amara, Djamal Eddine Aissa, Said Maouche, Djamel Machane, Nabila Guessoum, Massinissa Braham
Publikováno v:
Arabian Journal of Geosciences. 12
In this work, we use remote sensing tools to recognize and map outcrops of altered hydrothermal rock zones in the Guelma basin (Northeastern Algeria). This basin is characterized by many thermal springs which could be the origin of the hydrothermal a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c0af6388ff8bc4af03e8bf0ed845eae
https://doi.org/10.1007/s12517-019-4224-4
https://doi.org/10.1007/s12517-019-4224-4
Publikováno v:
Arabian Journal of Geosciences. 12
The area concerned with the application of remote sensing is the In-Abeggui gold deposit in the Eastern part of Laouni terrane (Central Hoggar, South Algeria). This deposit includes a system of gold-bearing quartz veins marked by intense hydrothermal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fedcfab352ba2465eac9f4e076574a8b
https://doi.org/10.1007/s12517-018-4201-3
https://doi.org/10.1007/s12517-018-4201-3
Publikováno v:
Arabian Journal of Geosciences. 11
The Tirek gold deposit hosted in the Archean shield is one of the richest sources of mined gold for Algeria. The deposit is controlled by the East Ouzzal shear zone (EOSZ), a transcurrent N–S lithospheric fault. The EOSZ is a late Pan-African dextr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4fe8babc3f929069c964008c63b6424
https://doi.org/10.1007/s12517-017-3366-5
https://doi.org/10.1007/s12517-017-3366-5
Publikováno v:
Mineral Deposits of North Africa ISBN: 9783319317311
In northeast Algeria, the internal Edough massif of the Alpine Maghrebide belt, is an inlier of basement rocks under a cover of Cretaceous (Kabylian) and Cenozoic (Numidian) flysch nappes. During the late Oligocene-early Miocene, the Edough massif wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df08c60130c8901e6aca8ffdd3b13d2c
https://doi.org/10.1007/978-3-319-31733-5_9
https://doi.org/10.1007/978-3-319-31733-5_9
Publikováno v:
Mineral Deposits of North Africa ISBN: 9783319317311
During the late Oligocene-early Miocene, three main hydrothermal events formed polymetallic deposits of the Edoug-Cap de Fer in the Edough massif of the Alpine Maghrebide belt. At ca. 17 Ma, the Karezas As (lollingite)-F (fluorite)-W (scheelite) depo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6150dada963dfd9148ecbf5c4948c67
https://doi.org/10.1007/978-3-319-31733-5_6
https://doi.org/10.1007/978-3-319-31733-5_6
Autor:
Djamal Eddine Aissa
Publikováno v:
Geotectonic Evolution and Metallogeny of the Mediterranean Area and Western Asia ISBN: 9783211865279
Geotectonic Evolution and Metallogeny of the Mediterranean Area and Western Asia
Geotectonic Evolution and Metallogeny of the Mediterranean Area and Western Asia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40bcf56e8f23b010f6b328dcc782b29f
https://doi.org/10.1007/978-3-7091-5822-7_20
https://doi.org/10.1007/978-3-7091-5822-7_20