Stats
Total publications
219
Total citations
4393
Citations per publication
20.06
Average publications per year
7.82
Average coauthors
5.39
Publications years
1998-2025 (28 years)
h-index
37
i10-index
112
m-index
1.32
o-index
78
g-index
56
w-index
7
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.
i10-index
The number of the author's publications that received at least 10 links each.
m-index
The researcher's m-index is numerically equal to the ratio of his h-index to the number of years that have passed since the first publication.
o-index
The geometric mean of the h-index and the number of citations of the most cited article of the scientist.
g-index
For a given set of articles, sorted in descending order of the number of citations that these articles received, the g-index is the largest number such that the g most cited articles received (in total) at least g2 citations.
w-index
If w articles of a researcher have at least 10w citations each and other publications are less than 10(w+1) citations, then the researcher's w-index is equal to w.
Fields of science
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60
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120
140
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Geology
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Geology, 137, 62.56%
Geology
137 publications, 62.56%
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Geochemistry and Petrology
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Geochemistry and Petrology, 69, 31.51%
Geochemistry and Petrology
69 publications, 31.51%
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Earth-Surface Processes
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Earth-Surface Processes, 44, 20.09%
Earth-Surface Processes
44 publications, 20.09%
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General Earth and Planetary Sciences
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General Earth and Planetary Sciences, 20, 9.13%
General Earth and Planetary Sciences
20 publications, 9.13%
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Geophysics
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Geophysics, 19, 8.68%
Geophysics
19 publications, 8.68%
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Spectroscopy
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Spectroscopy, 13, 5.94%
Spectroscopy
13 publications, 5.94%
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Analytical Chemistry
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Analytical Chemistry, 13, 5.94%
Analytical Chemistry
13 publications, 5.94%
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Instrumentation
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Instrumentation, 10, 4.57%
Instrumentation
10 publications, 4.57%
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Atomic and Molecular Physics, and Optics
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Atomic and Molecular Physics, and Optics, 9, 4.11%
Atomic and Molecular Physics, and Optics
9 publications, 4.11%
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Space and Planetary Science
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Space and Planetary Science, 9, 4.11%
Space and Planetary Science
9 publications, 4.11%
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Earth and Planetary Sciences (miscellaneous)
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Earth and Planetary Sciences (miscellaneous), 5, 2.28%
Earth and Planetary Sciences (miscellaneous)
5 publications, 2.28%
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Stratigraphy
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Stratigraphy, 5, 2.28%
Stratigraphy
5 publications, 2.28%
|
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Multidisciplinary
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Multidisciplinary, 4, 1.83%
Multidisciplinary
4 publications, 1.83%
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Economic Geology
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Economic Geology, 4, 1.83%
Economic Geology
4 publications, 1.83%
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Organic Chemistry
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Organic Chemistry, 2, 0.91%
Organic Chemistry
2 publications, 0.91%
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Inorganic Chemistry
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Inorganic Chemistry, 2, 0.91%
Inorganic Chemistry
2 publications, 0.91%
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Oceanography
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Oceanography, 2, 0.91%
Oceanography
2 publications, 0.91%
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Paleontology
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Paleontology, 2, 0.91%
Paleontology
2 publications, 0.91%
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Physical and Theoretical Chemistry
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Physical and Theoretical Chemistry, 1, 0.46%
Physical and Theoretical Chemistry
1 publication, 0.46%
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Condensed Matter Physics
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Condensed Matter Physics, 1, 0.46%
Condensed Matter Physics
1 publication, 0.46%
|
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General Materials Science
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General Materials Science, 1, 0.46%
General Materials Science
1 publication, 0.46%
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General Environmental Science
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General Environmental Science, 1, 0.46%
General Environmental Science
1 publication, 0.46%
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|
Waste Management and Disposal
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Waste Management and Disposal, 1, 0.46%
Waste Management and Disposal
1 publication, 0.46%
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Ecology, Evolution, Behavior and Systematics
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Ecology, Evolution, Behavior and Systematics, 1, 0.46%
Ecology, Evolution, Behavior and Systematics
1 publication, 0.46%
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Water Science and Technology
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Water Science and Technology, 1, 0.46%
Water Science and Technology
1 publication, 0.46%
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Geography, Planning and Development
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Geography, Planning and Development, 1, 0.46%
Geography, Planning and Development
1 publication, 0.46%
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Global and Planetary Change
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Global and Planetary Change, 1, 0.46%
Global and Planetary Change
1 publication, 0.46%
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Ocean Engineering
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Ocean Engineering, 1, 0.46%
Ocean Engineering
1 publication, 0.46%
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Development
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Development, 1, 0.46%
Development
1 publication, 0.46%
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20
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60
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100
120
140
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Journals
Citing journals
Publishers
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160
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Elsevier
149 publications, 68.04%
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Wiley
17 publications, 7.76%
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Sociedade Brasileira de Geologia
9 publications, 4.11%
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Springer Nature
8 publications, 3.65%
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Geological Society of America
7 publications, 3.2%
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Geological Society of South Africa
7 publications, 3.2%
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Instituto de geociencias da Universidade de Sao Paulo
5 publications, 2.28%
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Academia Brasileira de Ciencias
3 publications, 1.37%
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Fundacao Editora UNESP
2 publications, 0.91%
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Geological Society of London
2 publications, 0.91%
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Cambridge University Press
1 publication, 0.46%
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Taylor & Francis
1 publication, 0.46%
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Royal Society of Chemistry (RSC)
1 publication, 0.46%
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Universidade Federal do Rio de Janeiro
1 publication, 0.46%
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Copernicus
1 publication, 0.46%
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Escola de minas
1 publication, 0.46%
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The Geochemical Society of Japan
1 publication, 0.46%
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60
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100
120
140
160
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Organizations from articles
Countries from articles
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180
200
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Brazil
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Brazil, 196, 89.5%
Brazil
196 publications, 89.5%
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South Africa
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South Africa, 35, 15.98%
South Africa
35 publications, 15.98%
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Australia
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Australia, 33, 15.07%
Australia
33 publications, 15.07%
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Country not defined
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Country not defined, 31, 14.16%
Country not defined
31 publications, 14.16%
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United Kingdom
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United Kingdom, 25, 11.42%
United Kingdom
25 publications, 11.42%
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Germany
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Germany, 23, 10.5%
Germany
23 publications, 10.5%
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France
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France, 15, 6.85%
France
15 publications, 6.85%
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Canada
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Canada, 11, 5.02%
Canada
11 publications, 5.02%
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Norway
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Norway, 8, 3.65%
Norway
8 publications, 3.65%
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Switzerland
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Switzerland, 8, 3.65%
Switzerland
8 publications, 3.65%
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USA
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USA, 6, 2.74%
USA
6 publications, 2.74%
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Argentina
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Argentina, 6, 2.74%
Argentina
6 publications, 2.74%
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China
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China, 3, 1.37%
China
3 publications, 1.37%
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Spain
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Spain, 3, 1.37%
Spain
3 publications, 1.37%
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Italy
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Italy, 3, 1.37%
Italy
3 publications, 1.37%
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Finland
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Finland, 3, 1.37%
Finland
3 publications, 1.37%
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Portugal
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Portugal, 2, 0.91%
Portugal
2 publications, 0.91%
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Mozambique
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Mozambique, 2, 0.91%
Mozambique
2 publications, 0.91%
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Croatia
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Croatia, 2, 0.91%
Croatia
2 publications, 0.91%
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Japan
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Japan, 2, 0.91%
Japan
2 publications, 0.91%
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Algeria
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Algeria, 1, 0.46%
Algeria
1 publication, 0.46%
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Ghana
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Ghana, 1, 0.46%
Ghana
1 publication, 0.46%
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Denmark
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Denmark, 1, 0.46%
Denmark
1 publication, 0.46%
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Iraq
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Iraq, 1, 0.46%
Iraq
1 publication, 0.46%
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Czech Republic
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Czech Republic, 1, 0.46%
Czech Republic
1 publication, 0.46%
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Sweden
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Sweden, 1, 0.46%
Sweden
1 publication, 0.46%
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Citing organizations
Citing countries
- We do not take into account publications without a DOI.
- Statistics recalculated daily.