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Jbel Wawrmast Formation

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Figure  9 — Pelagiella  sp. Dorsal view of hematitic steinkern, ×15, showin...
Published: 01 March 2002
Figure 9 — Pelagiella sp. Dorsal view of hematitic steinkern, ×15, showing hypertrophied abaxial (“columellar”) muscle, lower Middle Cambrian Cephalopyge Zone, lowest Jbel Wawrmast Formation at Jbel Tiroubaï, central Anti-Atlas, Morocco, NYSM 16790
Journal Article
Published: 27 April 2016
Geological Magazine (2016) 154 (3): 571-590.
... of Moroccan middle Cambrian acritarchs (Vanguestaine & van Looy, 1983 ) comes from a section that does not allow for comparison with the trilobite zonation. T.P. sampled for acritarchs in rocks of the Morocconus notabilis Zone in two sections of the Jbel Wawrmast Formation...
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Journal Article
Published: 01 September 2000
Journal of Paleontology (2000) 74 (5): 858-878.
...., 1990 , fig. 187E, I) are comparable to Hamatolenus. Protolenus elegans is most similar to P. interscriptus Geyer (1990b , pl. 45, figs. 1, 3–5 ) from the Jbel Wawrmast Formation of Morocco, differing in having greater cranidial convexity and a relatively shorter anterior border that occupies...
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Journal Article
Published: 01 March 2002
Journal of Paleontology (2002) 76 (2): 287-305.
...Figure 9 — Pelagiella sp. Dorsal view of hematitic steinkern, ×15, showing hypertrophied abaxial (“columellar”) muscle, lower Middle Cambrian Cephalopyge Zone, lowest Jbel Wawrmast Formation at Jbel Tiroubaï, central Anti-Atlas, Morocco, NYSM 16790 ...
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Journal Article
Published: 01 July 2007
Geological Magazine (2007) 144 (4): 661-686.
...] Hupé, a subjective synonym of Kingaspis (Kingaspis) brevifrons Hupé from the Bréche á Micmacca facies of the lower Jbel Wawrmast Formation of Morocco (cf. Geyer, 1990 b ). Myopsolenites kielcensis ( Bednarczyk, 1970 ) Figure 10a–h v1970 ?Jakutus kielcensis n.sp.; Bednarczyk, pp...
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Series: GSA Special Papers
Published: 01 January 2007
DOI: 10.1130/2007.2423(17)
... and laterally changes, in other localities, into the Brèche à Micmacca Member of the Jbel Wawrmast Formation ( Geyer and Landing, 1995 ; Geyer et al., 1995 ). Abundant trilobites have been recorded in these formations, ranging from the Ornamentaspis frequens zone (Leonian) to the Pardailhania zone...
Journal Article
Published: 28 April 2015
Journal of Paleontology (2015) 89 (2): 366-368.
... from the Agzian Jbel Wawrmast Formation in its type locality (Gil Cid and Domínguez Alonso, 2002 ; Smith et al., 2013 ). The Agzian regional stage corresponds approximately with Cambrian Series 3, Stage 5, but the correlation of the Languedocian with global stages...
FIGURES
Journal Article
Journal: PALAIOS
Published: 01 December 2010
PALAIOS (2010) 25 (12): 764-768.
... surface is very irregular and molded to the sediment surface. Specimens are all recrystallized, obscuring any stereom details. The holdfasts reported here were collected from the Agdzian Brèche à Micmacca Member (Jbel Wawrmast Formation; Álvaro and Clausen, 2006 , 2008 ) of the High Atlas...
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Series: Geological Society, London, Special Publications
Published: 01 January 2007
DOI: 10.1144/GSL.SP.2007.275.01.01
EISBN: 9781862395237
... Middle Cambrian Jbel Wawrmast Formation from the Moroccan Atlas that deposited on temperate-water substrates. The member consists of reddish–brownish, volcanoclastic-bearing, bioclastic limestones that alternate with shale or sandstone strata. Each limestone, up to 1.2 m thick, is composed of amalgamated...
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Journal Article
Published: 19 June 2017
Geological Magazine (2017) 155 (7): 1566-1595.
..., Ksar Timrzite in Alnif, Morocco), in the vicinity of Alnif (31° 17.292′ N, 4° 59.156′ W), central Anti-Atlas, because the quarry comprises a complete section of the Asrir and Jbel Wawrmast formations. The Brèche à Micmacca Member, c . 35 m thick, is extremely fossiliferous, and its shale interbeds...
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Journal Article
Published: 07 November 2017
Canadian Journal of Earth Sciences (2017) 55 (1): 33-51.
... (the Jbel Wawrmast Formation of Geyer and Landing 1995 ). Based on our new detrital zircon age dating with a narrow age peak around 488 Ma (i.e., youngest Cambrian), we discard this correlation at least for this part of group III that has been looked at for the present study. The Wawrmast Formation...
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Journal Article
Published: 01 July 2008
Journal of Paleontology (2008) 82 (4): 737-748.
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