Wad

#	Item
181	PDF Document Add to Reading List Source URL: www.handbookofmineralogy.com Language: English - Date: 2007-09-30 02:17:16 Matter Pyrolusite Braunite Cryptomelane Wad Nsutite Lithium Bixbyite Oxide minerals Chemistry Crystallography
182	PDF Document Add to Reading List Source URL: rruff.info Language: English - Date: 2009-11-16 21:56:51 Oxide minerals Manganese Psilomelane Pyrolusite Hausmannite Ankerite Rhodochrosite Wad Rhodonite Chemistry Matter Crystallography
183	Untitled Add to Reading List Source URL: ags.ou.edu Language: English Land management Subdivisions of Sudan Blue Nile Geography of Sudan Gezira Scheme Nile New Halfa Scheme Wad Madani Irrigation Al Jazirah Geography of Africa Africa