All organizations |
107 |
135 |
133 |
135 |
155 |
665 |
United States-University of Maine |
10 |
16 |
12 |
12 |
8 |
58 |
Canada-University of Manitoba |
4 |
17 |
11 |
9 |
12 |
53 |
Russian Federation-Russian Academy of Sciences |
8 |
6 |
9 |
13 |
17 |
53 |
Austria-University of Vienna |
. |
1 |
17 |
16 |
15 |
49 |
Germany-Ruhr-Universität Bochum |
11 |
8 |
14 |
3 |
4 |
40 |
Italy-Sapienza University of Rome |
1 |
1 |
6 |
6 |
13 |
27 |
Czech Republic-MASARYK UNIV |
. |
. |
5 |
6 |
13 |
24 |
Germany-Heidelberg University |
. |
. |
6 |
10 |
7 |
23 |
Italy-National Research Council |
1 |
11 |
9 |
1 |
1 |
23 |
United States-Louisiana State University |
4 |
4 |
3 |
3 |
9 |
23 |
United States-Miami University |
. |
2 |
15 |
5 |
1 |
23 |
United Kingdom-University of Bristol |
1 |
7 |
1 |
8 |
5 |
22 |
Sweden-Swedish Museum of Natural History |
. |
. |
2 |
8 |
11 |
21 |
United States-United States Geological Survey |
6 |
9 |
. |
1 |
3 |
19 |
United States-California Institute of Technology |
1 |
. |
4 |
4 |
9 |
18 |
China-Nanjing University |
. |
2 |
6 |
4 |
4 |
16 |
United States-MT HOLYOKE COLL |
. |
3 |
6 |
4 |
3 |
16 |
Czech Republic-MORAVIAN MUSEUM |
. |
4 |
3 |
1 |
6 |
14 |
Russian Federation-Lomonosov Moscow State University |
. |
1 |
3 |
5 |
5 |
14 |
Canada-University of British Columbia |
. |
. |
. |
2 |
11 |
13 |
Switzerland-University of Basel |
. |
4 |
4 |
2 |
3 |
13 |
France-University Pierre and Marie Curie |
3 |
6 |
1 |
. |
1 |
11 |
Germany-Technische Universität Berlin |
. |
2 |
5 |
2 |
2 |
11 |
Spain-University of the Basque Country |
. |
4 |
3 |
3 |
1 |
11 |
United States-University of New Mexico |
. |
4 |
5 |
2 |
. |
11 |
Canada-CANADIAN MUSEUM NAT |
3 |
2 |
. |
2 |
3 |
10 |
Italy-University of Pisa |
1 |
2 |
1 |
4 |
2 |
10 |
Poland-AGH University of Science and Technology |
. |
. |
. |
3 |
7 |
10 |
Russian Federation-Saint Petersburg State University |
. |
. |
. |
5 |
5 |
10 |
Canada-McMaster University |
1 |
4 |
1 |
3 |
. |
9 |
China-Chinese Academy of Sciences |
. |
. |
2 |
2 |
5 |
9 |
Germany-GEOFORSCHUNGSZENTRUM POTSDAM |
. |
2 |
2 |
3 |
2 |
9 |
Slovak Republic-Comenius University in Bratislava |
. |
1 |
1 |
1 |
6 |
9 |
Spain-Universidad de Granada |
. |
1 |
3 |
3 |
2 |
9 |
Australia-Australian National University |
. |
. |
4 |
4 |
. |
8 |
Austria-NAT HIST MUSEUM |
. |
. |
2 |
3 |
3 |
8 |
Turkey-Istanbul Technical University |
. |
2 |
1 |
3 |
2 |
8 |
United States-University of Oklahoma |
. |
4 |
1 |
1 |
2 |
8 |
Czech Republic-Palacky University |
. |
. |
. |
1 |
6 |
7 |
Germany-Max Planck Inst |
. |
5 |
. |
1 |
1 |
7 |
Netherlands-Utrecht University |
4 |
2 |
. |
1 |
. |
7 |
United States-University of Vermont |
. |
. |
. |
2 |
5 |
7 |
Canada-McGill University |
2 |
. |
. |
1 |
3 |
6 |
Czech Republic-CZECH GEOL SURVEY |
. |
1 |
. |
1 |
4 |
6 |
Germany-GFZ German Res Ctr Geosci |
. |
. |
. |
3 |
3 |
6 |
Germany-UNIV BAYREUTH |
1 |
2 |
2 |
1 |
. |
6 |
Sweden-Lund University |
3 |
1 |
. |
2 |
. |
6 |
Turkey-SELCUK UNIV |
. |
1 |
2 |
1 |
2 |
6 |
United States-University of New Orleans |
. |
1 |
. |
4 |
1 |
6 |
USSR-Russian Academy of Sciences |
6 |
. |
. |
. |
. |
6 |
Australia-Commonwealth Scientific and Industrial Research Organisation |
1 |
2 |
2 |
. |
. |
5 |
Canada-GEOL SURVEY CANADA |
2 |
2 |
1 |
. |
. |
5 |
France-French National Centre for Scientific Research |
1 |
3 |
1 |
. |
. |
5 |
Germany-Johannes Gutenberg Univ Mainz |
1 |
1 |
. |
1 |
2 |
5 |
Japan-Kyoto University |
. |
1 |
3 |
. |
1 |
5 |
South Africa-RHODES UNIV |
1 |
1 |
1 |
2 |
. |
5 |
South Africa-University of Cape Town |
4 |
1 |
. |
. |
. |
5 |
Sweden-Uppsala University |
1 |
. |
1 |
. |
3 |
5 |
United Kingdom-University of Leicester |
4 |
. |
1 |
. |
. |
5 |
United States-Arizona State University |
3 |
1 |
1 |
. |
. |
5 |
Austria-SALZBURG UNIV |
. |
1 |
. |
2 |
1 |
4 |
Brazil-Universidade Federal de Minas Gerais |
. |
. |
3 |
. |
1 |
4 |
Canada-ONTARIO GEOL SURVEY |
1 |
. |
2 |
1 |
. |
4 |
France-ECOLE NORMALE SUPER |
. |
3 |
1 |
. |
. |
4 |
Greece-Aristotle University of Thessaloniki |
2 |
2 |
. |
. |
. |
4 |
India-NATL GEOPHYS RES INST |
. |
. |
2 |
2 |
. |
4 |
Italy-Sapienza Univ Roma |
. |
. |
. |
. |
4 |
4 |
Italy-UNIV TURIN |
. |
2 |
2 |
. |
. |
4 |
Italy-University of Milan |
. |
2 |
. |
. |
2 |
4 |
Italy-University of Padova |
1 |
. |
3 |
. |
. |
4 |
Japan-Okayama University |
. |
. |
2 |
2 |
. |
4 |
United States-Gemol Inst Amer |
. |
. |
. |
2 |
2 |
4 |
United States-GIA |
. |
. |
. |
3 |
1 |
4 |
United States-GIA Lab |
. |
. |
. |
4 |
. |
4 |
United States-Harvard University |
. |
3 |
1 |
. |
. |
4 |
United States-University of Michigan |
. |
3 |
1 |
. |
. |
4 |
United States-University of South Carolina |
. |
2 |
2 |
. |
. |
4 |
Australia-University of Melbourne |
1 |
2 |
. |
. |
. |
3 |
Austria-GEOL BUNDESANSTALT |
. |
. |
. |
1 |
2 |
3 |
Belgium-STATE UNIV GHENT |
. |
. |
3 |
. |
. |
3 |
Brazil-Universidade de São Paulo |
. |
. |
1 |
1 |
1 |
3 |
Bulgaria-BULGARIAN ACAD SCI |
1 |
2 |
. |
. |
. |
3 |
Canada-Mineral Res & Consulting |
. |
. |
. |
. |
3 |
3 |
China-CHINA UNIV GEOSCI |
. |
. |
. |
. |
3 |
3 |
China-Jilin University |
1 |
1 |
1 |
. |
. |
3 |
Czech Republic-Academy of Sciences of the Czech Republic |
. |
. |
. |
2 |
1 |
3 |
France-ENS |
1 |
1 |
1 |
. |
. |
3 |
France-UNIV TOULOUSE 3 |
. |
2 |
1 |
. |
. |
3 |
France-UNIV VERSAILLES |
. |
3 |
. |
. |
. |
3 |
Germany-Karlsruhe Institute of Technology |
. |
2 |
1 |
. |
. |
3 |
Germany-Ludwig-Maximilians-Universität München |
. |
2 |
. |
1 |
. |
3 |
Germany-University of Bonn |
. |
. |
1 |
2 |
. |
3 |
Germany-University of Freiburg |
. |
. |
1 |
1 |
1 |
3 |
India-ANDHRA UNIV |
. |
1 |
2 |
. |
. |
3 |
India-Jadavpur Univ |
. |
. |
1 |
1 |
1 |
3 |
Italy-UNIV BARI |
. |
. |
. |
2 |
1 |
3 |
Japan-Chiba University |
1 |
1 |
1 |
. |
. |
3 |
Japan-NATL INST POLAR RES |
1 |
1 |
1 |
. |
. |
3 |
Norway-University of Oslo |
. |
3 |
. |
. |
. |
3 |
Poland-STANISLAW STASZIC UNIV MIN & MET |
. |
1 |
2 |
. |
. |
3 |
Portugal-University of Coimbra |
. |
1 |
. |
1 |
1 |
3 |
Slovak Republic-Slovak Academy of Sciences |
. |
1 |
1 |
. |
1 |
3 |
United Kingdom-NAT HIST MUSEUM |
. |
. |
1 |
1 |
1 |
3 |
United Kingdom-OPEN UNIV |
. |
. |
2 |
1 |
. |
3 |
United Kingdom-University of Edinburgh |
. |
. |
1 |
1 |
1 |
3 |
United Kingdom-University of Exeter |
1 |
. |
. |
. |
2 |
3 |
United Kingdom-University of Oxford |
. |
. |
1 |
. |
2 |
3 |
United Kingdom-University of Southampton |
. |
. |
1 |
1 |
1 |
3 |
United States-AEROSP CORP |
2 |
1 |
. |
. |
. |
3 |
United States-AEROSPACE CORP |
3 |
. |
. |
. |
. |
3 |
United States-HERCULES RES CTR |
. |
2 |
1 |
. |
. |
3 |
United States-NATL MUSEUM NAT HIST |
. |
2 |
1 |
. |
. |
3 |
United States-Rice University |
. |
1 |
2 |
. |
. |
3 |
United States-Washington State University |
1 |
. |
1 |
1 |
. |
3 |
United States-WOODS HOLE OCEANOG INST |
. |
. |
. |
. |
3 |
3 |