Iouaridène
Description
Source: Wikipédia
The Iouaridène Formation is a Mesozoic geological formation in Morocco. Fossil sauropod, theropod, and stegosaur tracks have been reported from the formation. It is part of the 'Red Beds' of Morocco alongside the Guettioua Sandstone and Jbel Sidal Formation. The lithology consists of cyclic alternation of meter scale red mudstones and 10's of cm scale carbonate cemented mudstones to very fine sandstones.
Découvertes
Source: The Paleobiology Database
Site(s) correspondant(s) à cette formation: 19
Azrif tracksite : Marrakech - ? 12236 53421 near the piste to the "forest station" of Azrif, Jbel (Gebel) Igoudlane, Morocco- Aghbalou tracksite : Marrakech - ? 12236 53421 Aghbalou, Jbel Igoudlane
- Tamadout tracksite : Marrakech - ? 12236 53421 above hamlet of Tamadout, Jbel Igoudlane
- Aït Lkhoums tracksite : Azilal - ? 12236 53421 SE of Aït Lkhoums, Taguelft
- Aît Wissadane tracksite : Azilal - ? 12236 52141 53421 Aït Wissadane, Taguelft
- Oued Ghazzaf tracksite : Azilal - ? 12236 near the meteorological station near Oued Ghazzaf, Igoudlane
- Imi-n-Tanout tracksite : Marrakech - ? 12236 Imi-n-Tanout, 42.5 km "before" the N entrance to the Argana valley, on the S side of the main road; in the Marrakech Atlas.
Along the Agadir–Imi-N-Tanout–Marrakech road as it crosses the Irohalène river toward Tafaytour town and begins a long climb; 140 km NE of Agadir city and 150 km SW of Marrakech city on the Agadir–Imi-N-Tanout–Marrakech road (31°06.87" N–08°58.97" W), and 100 m on the right of the road on the slope towars Imi-N-Tanout. Two surfaces.
- Demnat North tracksite : Azilal - Taroudannt 13212 28206 33422 33854 35384 55488 70903 leaving Demnat toward E, after natural point Imi n'Ifri, by the road to Taghbalout, Taliouine, Wazzant & Khallad; near Taghbalout
- Demnat South tracksite : Azilal - Taroudannt 13212 28206 33422 35384 leaving Demnat toward E, after natural point Imi n'Ifri, by the road to Taghbalout, Taliouine, Wazzant & Khallad; 4 km from Tirika (but not the same as the Tirika tracksite)
- Iouaridène tracksite 13IGR : Azilal - ? 31204 UTM Y = 0698265, X = 3512435, zone 29
- Iouaridène tracksite 16IGR : Azilal - ? 31204 UTM Y = 0698038, X = 3511160, zone 29. Iouaridéne syncline
- Iouaridène tracksite 19IGR : Azilal - ? 31204 UTM Y = 0698101, X = 3510748, zone 29; Iouaridène syncline
- Iouaridène tracksite 20IGR : Azilal - ? 31204 UTM Y = 0698177, X = 3510737, zone 29; Iouaridène syncline
- Iouaridène tracksite 21IGR : Azilal - ? 31204 UTM Y = 0698107, X = 3510951, zone 29; Iouaridène syncline
- Iouaridène tracksite 22IGR : Azilal - ? 31204 UTM Y = 0698164, X = 3510729, zone 29; Iouaridène syncline
- Iouaridène tracksite 23IGR : Azilal - ? 31204 UTM Y = 0698177, X = 3510672, zone 29; Iouaridène syncline
- Aghni Village tracksite : Azilal - Taroudannt 31204 35384 39860 350 m SW of Aghni (Aghri) Village, SW of Iouaridène Basin. Locality no. 3 in Ishigaki 1989; UTM Y = 0698259, X = 3510166, zone 29; Iouaridène syncline
- Taghbalout tracksite 34IGR : Azilal - Taroudannt 39860 43266 in SE part of Iouaridène Syncline; UTM 29R 703021.3505570
- Oumzawrou tracksite 36IGR : Azilal - Taroudannt 70616 in SE part of Iouaridène Syncline, near Oumzawrou; UTM 29RQR 0452/0495
Publication(s)
La base comprend 14 publication(s).
Source: The Paleobiology Database
- ↑1 2 3 4 5 6 7 8 9 10 11 12 13 14 J. Jenny, A. Le Marrec, and M. Monbaron. 1981. Les empreintes de pas de dinosauriens dans le Jurassique moyen du Haut Atlas central (Maroc): nouveaux gisements et precisions stratigraphiques. Géobios 14(3):427-431 (https://doi.org/10.1016/s0016-6995(81)80186-6)
- ↑1 2 3 4 5 J. Jenny, A. Le Marrec, and M. Monbaron. 1981. Les Couches rouges du Jurassique moyen du Haut Atlas central (Maroc): corrélations lithostratigraphiques, éléments de datations et cadre tectono-sédimentaire [Middle Jurassic red beds of the central High Atlas (Morocco): lithostratigraphic correlations, dating data, and tectono-sedimentary framework]. Bulletin de la Société Géologique de France, 7e série 23(6):627-639 (https://doi.org/10.2113/gssgfbull.s7-xxiii.6.627)
- ↑1 M. Monbaron. 1983. Dinosauriens du Haut Atlas Central (Maroc): état des recherches et précisions sur la découverte d'un squelette complet de grand Cétiosaure [Dinosaurs of the central High Atlas (Morocco): state of researches and details of the discovery of a complete skeleton of a large cetiosaur]. Actas de la Société Jurassienne d'Emulation 1983:203-234
- ↑1 2 3 4 J.-M. Dutuit and A. Ouazzou. 1980. Découverte d'une piste de Dinosaure sauropode sur le site d'empreintes de Demnat (Haut-Atlas marocain). Mémoires de la Société Géologique de France, Nouvelle Série 139:95-102
- ↑1 2 I. Díaz-Martínez, L. E. Requeta, and M. Belabed, M. Moreno-Azanza, L. Ladel, M. El Abbassi, J. M. Gasca, R. Lachhab, M. Oumhamed, C. Laviada, A. Labriki. 2008. Marruecos deja huella. Cursos de verano de paleoichnología y restauración de icnitas de dinosaurio de la Universidad de La Rioja-Universidad de Rabat [Morocco leaves tracks. Summer courses in paleoichnology and restoration of dinosaur tracks by the University of La Rioja-University of Rabat]. Naturaleza Aragonesa 20:4-9
- ↑1 2 S. Ishigaki and Y. Matsumoto. 2009. Re-examination of manus-only and manus-dominated sauropod trackways from Morocco. Geological Quarterly 53(4):441-448
- ↑1 S. Ishigaki and Y. Matsumoto. 2009. "Off-tracking"-like phenomenon observed in the turning sauropod trackway from the Upper Jurassic of Morocco. Memoir of the Fukui Prefectural Dinosaur Museum 8:1-10
- ↑1 2 3 4 S. Ishigaki. 1985. Atlas samamyaku no kiyoryu no ashisato [Dinosaur footprints of Atlas Mountain Range]. Nature Study 31(10):5-8
- ↑1 M. Romano, M. A. Whyte, and S. J. Jackson. 2007. Trackway ratio: A new look at trackway gauge in the analysis of quadrupedal dinosaur trackways and its implications for ichnotaxonomy. Ichnos 14(3–4):257-270 (https://doi.org/10.1080/10420940601050014)
- ↑1 P. Taquet. 2010. The dinosaurs of Maghreb: the history of their discovery. Historical Biology 22(1–3):88-99 (https://doi.org/10.1080/08912961003625657)
- ↑1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 M. Boutakiout, M. Hadri, and J. Nouri, I. Díaz-Martínez, F. Pérez-Lorente. 2009. Rastrilladas de icnitas terópodas gigantes del Jurásico superior (sinclinal de Iouaridène, Marruecos) [Trackways of gigantic theropod footprints from the Upper Jurassic (Iouaridène syncline, Morocco)]. Revista Española de Paleontología 24(1):31-46
- ↑1 2 3 J. Nouri, I. Díaz-Martínez, and F. Pérez-Lorente. 2011. Tetradactyl footprints of an unknown affinity theropod dinosaur from the Upper Jurassic of Morocco. PLoS One 6(12):e26882:1-7 (https://doi.org/10.1371/journal.pone.0026882)
- ↑1 M. Boutkiout, J. Nouri, and L. Ladel, I. Díaz-Martínez, F. Pérez-Lorente. 2012. El yacimiento de icnitas de dinosaurio 34IGR. Iouaridène, Alto Atlas Central. Marruecos [The 34IGR dinosaur palaeoichnological site. Iouaridène, High Central Atlas. Morocco]. Geogaceta 51:43-46
- ↑1 2 M. Boutakiout, J. Nouri, and L. Ladel, I. Díaz-Martínez, F. Pérez-Lorente. 2012. Contenido anómalo de icnitas semiplantígradas terópodas en el yacimiento de Oumzawrou (36IGR) del Atlas Marroquí [Anomalous content of semiplantigrade theropod footprints in the Oumzawrou (36IGR) outcrop of the Moroccan Atlas]. Geogaceta 52:173-176
Galerie d'image
Pas d'image.