Vote for your favorite mineral in #MinCup25! - Kosmochlor vs. Azurite
It's a battle of green vs blue as rare but vibrant chromium-bearing kosmochlor up against the deep blue copper alteration mineral azurite.
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Ben El Khaznadji, Riad, Azzouni-Sekkal, Abla, Benhallou, Amel, Liégeois, Jean-Paul, Bonin, Bernard (2017) Neogene felsic volcanic rocks in the Hoggar province: Volcanology, geochemistry and age of the Azrou trachyte-phonolite association (Algerian Sahara) Journal of African Earth Sciences, 127. 222-234 doi:10.1016/j.jafrearsci.2016.07.013

Advanced
   -   Only viewable:
Reference TypeJournal (article/letter/editorial)
TitleNeogene felsic volcanic rocks in the Hoggar province: Volcanology, geochemistry and age of the Azrou trachyte-phonolite association (Algerian Sahara)
JournalJournal of African Earth Sciences
AuthorsBen El Khaznadji, RiadAuthor
Azzouni-Sekkal, AblaAuthor
Benhallou, AmelAuthor
Liégeois, Jean-PaulAuthor
Bonin, BernardAuthor
Year2017 (March)Volume127
PublisherElsevier BV
DOIdoi:10.1016/j.jafrearsci.2016.07.013Search in ResearchGate
Generate Citation Formats
Mindat Ref. ID492170Long-form Identifiermindat:1:5:492170:1
GUID0
Full ReferenceBen El Khaznadji, Riad, Azzouni-Sekkal, Abla, Benhallou, Amel, Liégeois, Jean-Paul, Bonin, Bernard (2017) Neogene felsic volcanic rocks in the Hoggar province: Volcanology, geochemistry and age of the Azrou trachyte-phonolite association (Algerian Sahara) Journal of African Earth Sciences, 127. 222-234 doi:10.1016/j.jafrearsci.2016.07.013
Plain TextBen El Khaznadji, Riad, Azzouni-Sekkal, Abla, Benhallou, Amel, Liégeois, Jean-Paul, Bonin, Bernard (2017) Neogene felsic volcanic rocks in the Hoggar province: Volcanology, geochemistry and age of the Azrou trachyte-phonolite association (Algerian Sahara) Journal of African Earth Sciences, 127. 222-234 doi:10.1016/j.jafrearsci.2016.07.013
In(2017) Journal of African Earth Sciences Vol. 127. Elsevier BV

See Also

These are possibly similar items as determined by title/reference text matching only.

Azzouni-Sekkal, Abla, Bonin, Bernard, Ben El Khaznadji, Riad (2013) Occurrence of fluororichterite and fluorian biotite in the In Tifar trachyte neck (Tazrouk district, Hoggar volcanic province, Sahara, Algeria) Journal of African Earth Sciences, 85. 1-11 doi:10.1016/j.jafrearsci.2013.04.003
Yahiaoui, Rachid, Dautria, Jean-Marie, Alard, Olivier, Bosch, Delphine, Azzouni-Sekkal, Abla, Bodinier, Jean-Louis (2014) A volcanic district between the Hoggar uplift and the Tenere Rifts: Volcanology, geochemistry and age of the In-Ezzane lavas (Algerian Sahara) Journal of African Earth Sciences, 92. 14-20 doi:10.1016/j.jafrearsci.2013.12.001
Zeghouane, Hocine, Azzouni-Sekkal, Abla, Liégeois, Jean Paul, Serkhane, Ahmed (2025) Petrography, geochemistry and geochronology of Aghirer Plutonic Granitoid Complex, Eastern Hoggar, Algeria. Journal of African Earth Sciences, 227. doi:10.1016/j.jafrearsci.2025.105630
Zerrouk, Siham, Bendaoud, Abderrahmane, Hamoudi, Mohamed, Liégeois, Jean Paul, Boubekri, Hichem, El Khaznadji, Riad Ben (2017) Mapping and discriminating the Pan-African granitoids in the Hoggar (southern Algeria) using Landsat 7 ETM+ data and airborne geophysics. Journal of African Earth Sciences, 127. 146-158 doi:10.1016/j.jafrearsci.2016.10.003
Ben El Khaznadji, Riad; Bendaoud, Abderrahmane; Ouadahi, Sonia (2025) First report of occurrence of Mn-mineralization bearing rocks hosted in hoggar cenozoic felsic lavas, hoggar, Algeria. Journal of African Earth Sciences, 232. doi:10.1016/j.jafrearsci.2025.105797
Azzouni-Sekkal, Abla, Liégeois, Jean-Paul, Bechiri-Benmerzoug, Faten, Belaidi-Zinet, Safia, Bonin, Bernard (2003) The “Taourirt” magmatic province, a marker of the closing stage of the Pan-African orogeny in the Tuareg Shield: review of available data and Sr–Nd isotope evidence. Journal of African Earth Sciences, 37 (3) 331-350 doi:10.1016/j.jafrearsci.2003.07.001
Azzouni-Sekkal, Abla, Bonin, Bernard (1998) Les minéraux accessoires des granitoïdes de la suite taourirt, Hoggar (Algérie): conséquences pétrogénétiques. Journal of African Earth Sciences, 26 (1) 65-87 doi:10.1016/s0899-5362(97)00137-1
Azzouni-Sekkal, Abla, Boissonnas, Jean (1987) Geochemistry of the Tioueine Pan-African granite complex (Hoggar, Algeria), in African Geology Reviews. Geological Journal, 22. 213-224 doi:10.1002/gj.3350220616
Bonin, Bernard; Liégeois, Jean-Paul; Ouabadi, Aziouz; Bruguier, Olivier; Passchier, Cees; Guillou, Hervé; Abdallah, Nachida; Fezaa, Nassima; Laouar, Rabah; Boissonnas, Jean (2025) The In Ezzane volcanic field (Eastern Hoggar, Algeria) and its enigmatic circular structures. Journal of African Earth Sciences, 231. doi:10.1016/j.jafrearsci.2025.105775
Benhallou, Amel-Zoulikha, Megueni, Yasmine, Boussisse, Faouzi, Ikhlef-Debabha, Faiza, Babkar, Youcef, Boukhalfa, Zakaria, Aghanbilou, Khaled, Azzouni-Sekkal, Abla, Dautria, Jean-Marie, Bodinier, Jean-Louis (2019) The South West Atakor Volcanic District (Hoggar-Algeria): Petrography and Mineralogy from the Taessa Lavas. In Petrogenesis and Exploration of the Earth’s Interior. Springer International Publishing. p.29-32. doi:10.1007/978-3-030-01575-6_7
Azzouni-Sekkal, Abla, Bonin, Bernard, Bowden, Peter, Bechiri-Benmerzoug, Faten, Meddi, Yassamina (2020) Zircon U–Pb and Lu–Hf isotopic systems in ediacaran to Fortunian “Taourirt” granitic ring complexes (Silet and In Tedeini terranes, Tuareg shield, Algeria). Journal of African Earth Sciences, 168. 103865pp. doi:10.1016/j.jafrearsci.2020.103865
 
and/or  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2025, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 9, 2025 22:24:30
Go to top of page