Patrological, geochemical and strontium signature for a pan-african rare-etal zoume granite in the Tibisti assif , Southern Libya
By: al-Makhrouf, Ali Ahmad; Feiss, P. G.. al-Buḥūth al-Ṣināʻīyah. Vol. 14, no. 23 (Dec. 2008), pp.5-47, 43 p.
Subjects: Libya; Maintenance; Restoration; Measurement; Pavements