All organizations |
38 |
65 |
117 |
191 |
445 |
856 |
Canada-University of British Columbia |
. |
3 |
3 |
15 |
20 |
41 |
United Kingdom-University of Reading |
. |
. |
. |
6 |
31 |
37 |
Australia-University of Queensland |
1 |
. |
. |
1 |
26 |
28 |
United Kingdom-University of Manchester |
. |
1 |
. |
18 |
6 |
25 |
Ghana-UNIV GHANA |
. |
1 |
1 |
5 |
12 |
19 |
Ghana-UNIV CAPE COAST |
. |
. |
2 |
6 |
10 |
18 |
United States-Harvard University |
. |
2 |
. |
1 |
11 |
14 |
United Kingdom-Imperial College London |
. |
. |
11 |
2 |
. |
13 |
Canada-York University |
. |
2 |
3 |
1 |
6 |
12 |
United States-COLORADO SCH MINES |
. |
4 |
3 |
1 |
3 |
11 |
Australia-Griffith University |
. |
. |
1 |
3 |
6 |
10 |
United Kingdom-University of Cambridge |
. |
. |
1 |
4 |
5 |
10 |
Australia-Australian National University |
. |
1 |
4 |
1 |
3 |
9 |
Canada-University of Waterloo |
. |
. |
. |
3 |
6 |
9 |
South Africa-University of the Witwatersrand |
. |
. |
. |
4 |
5 |
9 |
United Kingdom-University of Leeds |
. |
. |
2 |
1 |
6 |
9 |
United Kingdom-University of Sussex |
2 |
. |
. |
3 |
4 |
9 |
Canada-University of Calgary |
. |
. |
. |
4 |
4 |
8 |
Canada-University of Western Ontario |
. |
. |
. |
. |
8 |
8 |
China-Chinese Academy of Sciences |
. |
1 |
3 |
2 |
2 |
8 |
Denmark-University of Copenhagen |
. |
. |
. |
4 |
4 |
8 |
Germany-Ludwig-Maximilians-Universität München |
. |
. |
1 |
2 |
5 |
8 |
United Kingdom-University of Dundee |
. |
. |
3 |
4 |
1 |
8 |
United States-Clark University |
. |
. |
1 |
1 |
6 |
8 |
United States-Pennsylvania State University |
2 |
. |
. |
3 |
3 |
8 |
Australia-Commonwealth Scientific and Industrial Research Organisation |
. |
. |
. |
. |
7 |
7 |
Brazil-Universidade de São Paulo |
1 |
2 |
1 |
. |
3 |
7 |
Canada-UNIV WINNIPEG |
. |
. |
. |
. |
7 |
7 |
Canada-University of Toronto |
. |
. |
2 |
2 |
3 |
7 |
Italy-Politecnico di Torino |
. |
. |
. |
1 |
6 |
7 |
United Kingdom-BRITISH GEOL SURVEY |
. |
1 |
1 |
2 |
3 |
7 |
United Kingdom-University of Bath |
. |
. |
. |
. |
7 |
7 |
United States-University of Wisconsin - Madison |
. |
. |
6 |
. |
1 |
7 |
Australia-University of Melbourne |
. |
. |
. |
5 |
1 |
6 |
Australia-University of New South Wales |
. |
. |
3 |
2 |
1 |
6 |
Austria-UNIDO |
. |
. |
4 |
2 |
. |
6 |
Belgium-University of Antwerp |
. |
. |
. |
. |
6 |
6 |
Brazil-UNIV FED OURO PRETO |
. |
. |
. |
. |
6 |
6 |
Canada-McGill University |
1 |
. |
1 |
. |
4 |
6 |
Ghana-UNIV SCI & TECHNOL |
3 |
2 |
. |
. |
1 |
6 |
Netherlands-Leiden University |
. |
1 |
. |
. |
5 |
6 |
Netherlands-WAGENINGEN UNIV |
. |
. |
. |
. |
6 |
6 |
Tanzania-SOKOINE UNIV AGR |
. |
. |
. |
5 |
1 |
6 |
United Kingdom-Cardiff University |
. |
. |
. |
5 |
1 |
6 |
United Kingdom-UNIV LONDON |
. |
. |
. |
1 |
5 |
6 |
United Kingdom-University of Surrey |
. |
1 |
1 |
. |
4 |
6 |
United States-University of Vermont |
. |
. |
. |
2 |
4 |
6 |
Zimbabwe-UNIV ZIMBABWE |
. |
. |
3 |
2 |
1 |
6 |
Austria-UMIT Univ Hlth Sci Med Informat & Technol |
. |
. |
. |
2 |
3 |
5 |
Canada-Queen's University |
. |
1 |
2 |
1 |
1 |
5 |
Canada-WILFRID LAURIER UNIV |
. |
. |
1 |
. |
4 |
5 |
Netherlands-Wageningen University and Research Centre |
. |
. |
1 |
2 |
2 |
5 |
Spain-Universidad Autónoma de Barcelona |
. |
. |
1 |
. |
4 |
5 |
Sweden-Luleå University of Technology |
. |
. |
. |
1 |
4 |
5 |
Sweden-Lund University |
. |
. |
. |
1 |
4 |
5 |
United Kingdom-University of Glasgow |
. |
. |
. |
1 |
4 |
5 |
United States-University of Michigan |
1 |
. |
. |
. |
4 |
5 |
Belgium-Ghent University |
. |
. |
. |
. |
4 |
4 |
Canada-BROCK UNIV |
. |
. |
. |
2 |
2 |
4 |
Canada-Simon Fraser University |
. |
1 |
. |
. |
3 |
4 |
China-CHINA UNIV GEOSCI |
. |
. |
. |
2 |
2 |
4 |
Ghana-Ghana Atom Energy Commiss |
. |
. |
2 |
1 |
1 |
4 |
Ghana-Kwame Nkrumah Univ Sci & Technol |
. |
. |
3 |
. |
1 |
4 |
Ghana-Univ Mines & Technol |
. |
. |
. |
. |
4 |
4 |
New Zealand-Massey University |
. |
. |
. |
. |
4 |
4 |
Tanzania-UNIV DAR ES SALAAM |
. |
1 |
. |
2 |
1 |
4 |
United Kingdom-University of Birmingham |
. |
2 |
. |
2 |
. |
4 |
United States-Cornell University |
. |
. |
. |
2 |
2 |
4 |
United States-Duke University |
. |
. |
. |
. |
4 |
4 |
United States-EAST WEST CTR |
1 |
2 |
. |
1 |
. |
4 |
United States-Illinois State University |
. |
. |
. |
. |
4 |
4 |
United States-Michigan State University |
. |
1 |
. |
2 |
1 |
4 |
United States-Rutgers State University at New Brunswick |
. |
. |
. |
2 |
2 |
4 |
United States-University of Arizona |
. |
2 |
. |
. |
2 |
4 |
United States-University of Colorado Denver |
. |
. |
1 |
. |
3 |
4 |
Australia-Monash University |
1 |
. |
. |
2 |
. |
3 |
Australia-UNIV S AUSTRALIA |
. |
. |
. |
. |
3 |
3 |
Denmark-Geological Survey of Denmark and Greenland |
. |
. |
. |
1 |
2 |
3 |
Denmark-University of Southern Denmark |
. |
. |
. |
2 |
1 |
3 |
Ecuador-Univ Tecn Machala |
. |
. |
. |
. |
3 |
3 |
Germany-UNIV BIELEFELD |
. |
. |
1 |
. |
2 |
3 |
Ghana-MINERALS COMMISS |
1 |
. |
2 |
. |
. |
3 |
Japan-MET MIN AGCY JAPAN |
. |
3 |
. |
. |
. |
3 |
New Zealand-University of Otago |
. |
. |
. |
2 |
1 |
3 |
South Africa-University of KwaZulu-Natal |
. |
. |
. |
. |
3 |
3 |
Spain-UNIV VIGO |
. |
. |
. |
. |
3 |
3 |
Sweden-University of Gothenburg |
. |
. |
. |
1 |
2 |
3 |
Sweden-Uppsala University |
. |
. |
. |
3 |
. |
3 |
Tanzania-Catholic Univ Hlth & Allied Sci |
. |
. |
. |
. |
3 |
3 |
United Kingdom-Lancaster University |
1 |
. |
. |
. |
2 |
3 |
United Kingdom-SWANSEA UNIV |
. |
. |
. |
1 |
2 |
3 |
United Kingdom-UNIV COLL SWANSEA |
. |
. |
. |
3 |
. |
3 |
United Kingdom-University of East Anglia |
. |
. |
1 |
1 |
1 |
3 |
United Kingdom-University of Oxford |
. |
. |
1 |
. |
2 |
3 |
United States-AMERICAN UNIV |
. |
. |
. |
. |
3 |
3 |
United States-Syracuse University |
. |
. |
2 |
. |
1 |
3 |
United States-University of California, Berkeley |
1 |
. |
1 |
. |
1 |
3 |
United States-University of Florida |
. |
. |
1 |
2 |
. |
3 |
United States-University of South Florida at Tampa |
. |
. |
. |
. |
3 |
3 |
United States-Yale University |
. |
. |
. |
1 |
2 |
3 |