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Journal Article
Journal: AAPG Bulletin
Published: 01 April 1968
AAPG Bulletin (1968) 52 (4): 589–600.
... series (Frasnian to Namurian). The Nubian also may include at the bottom the Harlania sandstone of the marine Tassilian series (Ordovician to Early Devonian). Desio (1935) used the name “Arenarie della Nubia” or “arenarie nubiche” for the first time in Libya to describe the quartz sandstone beds...
Journal Article
Published: 01 March 1972
Journal of the Geological Society (1972) 128 (2): 135–150.
... the base of the Graptolite Sandstone contains burrows of Harlania. This unit is informally named the Harlania Shale Member (Fig. 6, Stations 7 b & I3). B) INTERPRETATION It should be clear from the preceding observations that the non-pebbly sheet sand facies differs conspicuously from the pebl~ly channel...
Journal Article
Journal: GeoArabia
Publisher: Gulf Petrolink
Published: 01 July 2014
GeoArabia (2014) 19 (3): 81–134.
... and rippled, cross-laminated fine-grained sandstone with Cruziana, Skolithos, Harlania trace fossil assemblages (Umm Sahm type) ( Powell, 1989) . Repetition of these lithofacies types throughout the formation suggests deposition in a coastal alluvial plain with prograding rivers depositing longitudinal sand...
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