Skip to main content
NEWS:
September 12, 2023
The 4th Ordinary Session of the African Union Specialised Technical Committee on Transport, Transcontinental and Interregional I
NEWS:
September 13, 2023
The 7th Edition of the African Transitional Justice Forum
NEWS:
September 12, 2023
The 4th Ordinary Session of the African Union Specialised Technical Committee on Transport, Transcontinental and Interregional I
NEWS:
August 30, 2023
2nd Annual Micro, Small, and Medium-sized Enterprises Forum “Start-up Acts: Fostering Development and Innovation in Africa.”
NEWS:
September 5, 2023
Africa Climate Summit (ACS) Nairobi, Kenya
NEWS:
August 30, 2023
Joint Press Release: Commemorating the International Day of the Disappeared; High Level Dialogue on Missing Migrants
NEWS:
August 30, 2023
Joint Press Release: Commemorating the International Day of the Disappeared; High Level Dialogue on Missing Migrants
NEWS:
August 15, 2023
Workshop on AU Policies on the Prevention of TIP & SOM in Africa
Toggle navigation
English
Français
Go
HOME
ABOUT
COLLECTIONS
E-Book
CD/DVD-ROM
Journal article
Monographs / Books
Serials
Current Journal subscriptions
Africa 100 Best Books
African Nobel Prize Winners
Central Africa
Eastern Africa
Northern Africa
Southern Africa
Western Africa
e-RESOURCES
AGORA - Agriculture and related resources *
HINARI - Health InterNetwork Access to Research Initiative *
OARE - Online Access to Research in the Environment *
PressReader- daily newspapers *
World Bank eLibrary *
IGI Global *
JSTOR *
Biomedical & Life Sciences Lectures *
Directory of Open Access Journals
African Journals Online (AJOL)
AGROVOC
SERVICES
Opening Hours
External Users
Students/Researchers
Request photocopies
Browse new arrivals
Recommend Book(s)
Get Email Alerts
GUIDES
Authors' Guide
Subject Guides
GALLERY
MORE
Elected Leaders
Agenda 2063
AU Learn
Library Staff
AU Days
HAPPENINGS*
AKSP
NAJD SHEARING
NAJD SHEARING collection
Sort by
Title
Post date
Order
Asc
Desc
Sort
Title:
The Bi’r Tawilah deposit, central western Saudi Arabia: Supergene enrichment of a Pan-African epithermal gold mineralization
Author:
Surour, Adel A.
Date published:
2014
Publisher:
Elsevier
