Scimago Journal & Country Rank

Geochimica et Cosmochimica Acta

Country United Kingdom  - SIR icon SIR Ranking of United Kingdom
212
H Index
Subject Area and CategoryEarth and Planetary Sciences
Geochemistry and Petrology
PublisherElsevier Ltd.
Publication typeJournals
ISSN00167037, 0046564X
Coverage1950-ongoing
Scope Geochimica et Cosmochimica Acta publishes research papers in a wide range of subjects in terrestrial geochemistry, meteoritics, and planetary geochemistry. The scope of the journal includes: 1). Physical chemistry of gases, aqueous solutions, glasses, and crystalline solids 2). Igneous and metamorphic petrology 3). Chemical processes in the atmosphere, hydrosphere, biosphere, and lithosphere of the Earth 4). Organic geochemistry 5). Isotope geochemistry 6). Meteoritics and meteorite impacts 7). Lunar science; and 8). Planetary geochemistry.

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Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Geochemistry and Petrology1999Q1
Geochemistry and Petrology2000Q1
Geochemistry and Petrology2001Q1
Geochemistry and Petrology2002Q1
Geochemistry and Petrology2003Q1
Geochemistry and Petrology2004Q1
Geochemistry and Petrology2005Q1
Geochemistry and Petrology2006Q1
Geochemistry and Petrology2007Q1
Geochemistry and Petrology2008Q1
Geochemistry and Petrology2009Q1
Geochemistry and Petrology2010Q1
Geochemistry and Petrology2011Q1
Geochemistry and Petrology2012Q1
Geochemistry and Petrology2013Q1
Geochemistry and Petrology2014Q1
Geochemistry and Petrology2015Q1
Geochemistry and Petrology2016Q1
Geochemistry and Petrology2017Q1
Geochemistry and Petrology2018Q1
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
19993.344
20003.102
20012.379
20022.518
20032.870
20043.160
20053.191
20062.796
20072.688
20082.747
20092.838
20102.745
20113.050
20122.624
20132.711
20142.642
20152.895
20162.622
20172.677
20182.490
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19993.145
Cites / Doc. (4 years)20003.323
Cites / Doc. (4 years)20013.160
Cites / Doc. (4 years)20023.372
Cites / Doc. (4 years)20034.198
Cites / Doc. (4 years)20043.956
Cites / Doc. (4 years)20054.279
Cites / Doc. (4 years)20064.001
Cites / Doc. (4 years)20073.912
Cites / Doc. (4 years)20083.829
Cites / Doc. (4 years)20094.240
Cites / Doc. (4 years)20104.493
Cites / Doc. (4 years)20114.464
Cites / Doc. (4 years)20124.645
Cites / Doc. (4 years)20135.308
Cites / Doc. (4 years)20145.082
Cites / Doc. (4 years)20155.254
Cites / Doc. (4 years)20164.765
Cites / Doc. (4 years)20175.232
Cites / Doc. (4 years)20185.047
Cites / Doc. (3 years)19993.145
Cites / Doc. (3 years)20003.080
Cites / Doc. (3 years)20012.908
Cites / Doc. (3 years)20023.224
Cites / Doc. (3 years)20033.954
Cites / Doc. (3 years)20043.906
Cites / Doc. (3 years)20054.177
Cites / Doc. (3 years)20063.879
Cites / Doc. (3 years)20073.718
Cites / Doc. (3 years)20083.613
Cites / Doc. (3 years)20094.147
Cites / Doc. (3 years)20104.322
Cites / Doc. (3 years)20114.338
Cites / Doc. (3 years)20124.452
Cites / Doc. (3 years)20135.126
Cites / Doc. (3 years)20144.907
Cites / Doc. (3 years)20155.051
Cites / Doc. (3 years)20164.715
Cites / Doc. (3 years)20175.216
Cites / Doc. (3 years)20184.734
Cites / Doc. (2 years)19992.807
Cites / Doc. (2 years)20002.697
Cites / Doc. (2 years)20012.591
Cites / Doc. (2 years)20022.861
Cites / Doc. (2 years)20033.759
Cites / Doc. (2 years)20043.512
Cites / Doc. (2 years)20053.907
Cites / Doc. (2 years)20063.645
Cites / Doc. (2 years)20073.205
Cites / Doc. (2 years)20083.511
Cites / Doc. (2 years)20093.842
Cites / Doc. (2 years)20104.026
Cites / Doc. (2 years)20114.176
Cites / Doc. (2 years)20124.202
Cites / Doc. (2 years)20134.695
Cites / Doc. (2 years)20144.504
Cites / Doc. (2 years)20154.751
Cites / Doc. (2 years)20164.631
Cites / Doc. (2 years)20174.836
Cites / Doc. (2 years)20184.245
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites1999576
Self Cites2000498
Self Cites2001401
Self Cites2002437
Self Cites2003481
Self Cites2004572
Self Cites2005731
Self Cites2006687
Self Cites2007706
Self Cites2008768
Self Cites2009827
Self Cites2010911
Self Cites20111000
Self Cites2012970
Self Cites20131066
Self Cites20141261
Self Cites2015987
Self Cites20161012
Self Cites20171172
Self Cites2018979
Total Cites19993198
Total Cites20002975
Total Cites20012574
Total Cites20022989
Total Cites20033610
Total Cites20043726
Total Cites20054173
Total Cites20064348
Total Cites20074287
Total Cites20084335
Total Cites20094711
Total Cites20105182
Total Cites20115448
Total Cites20126153
Total Cites20137156
Total Cites20147110
Total Cites20157668
Total Cites20167020
Total Cites20177433
Total Cites20186614
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document19992.578
External Cites per document20002.564
External Cites per document20012.455
External Cites per document20022.753
External Cites per document20033.427
External Cites per document20043.306
External Cites per document20053.445
External Cites per document20063.266
External Cites per document20073.106
External Cites per document20082.973
External Cites per document20093.419
External Cites per document20103.562
External Cites per document20113.541
External Cites per document20123.750
External Cites per document20134.362
External Cites per document20144.037
External Cites per document20154.401
External Cites per document20164.035
External Cites per document20174.394
External Cites per document20184.034
Cites per document19993.145
Cites per document20003.080
Cites per document20012.908
Cites per document20023.224
Cites per document20033.954
Cites per document20043.906
Cites per document20054.177
Cites per document20063.879
Cites per document20073.718
Cites per document20083.613
Cites per document20094.147
Cites per document20104.322
Cites per document20114.338
Cites per document20124.452
Cites per document20135.126
Cites per document20144.907
Cites per document20155.051
Cites per document20164.715
Cites per document20175.216
Cites per document20184.734
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
199925.73
200028.94
200133.66
200229.15
200331.82
200434.63
200539.64
200637.72
200736.17
200835.69
200944.12
201040.56
201141.10
201249.48
201351.15
201450.62
201549.55
201655.65
201753.08
201856.29
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents199935
Non-citable documents20008
Non-citable documents20010
Non-citable documents20020
Non-citable documents20032
Non-citable documents20042
Non-citable documents20059
Non-citable documents200636
Non-citable documents200747
Non-citable documents200862
Non-citable documents200949
Non-citable documents201042
Non-citable documents201128
Non-citable documents201224
Non-citable documents201336
Non-citable documents201437
Non-citable documents201548
Non-citable documents201646
Non-citable documents201759
Non-citable documents201853
Citable documents19991017
Citable documents2000966
Citable documents2001885
Citable documents2002927
Citable documents2003913
Citable documents2004954
Citable documents2005999
Citable documents20061121
Citable documents20071153
Citable documents20081200
Citable documents20091136
Citable documents20101199
Citable documents20111256
Citable documents20121382
Citable documents20131396
Citable documents20141449
Citable documents20151518
Citable documents20161489
Citable documents20171425
Citable documents20181397
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents1999195
Uncited documents2000149
Uncited documents2001143
Uncited documents2002137
Uncited documents200396
Uncited documents2004100
Uncited documents2005123
Uncited documents2006185
Uncited documents2007180
Uncited documents2008218
Uncited documents2009181
Uncited documents2010163
Uncited documents2011133
Uncited documents2012124
Uncited documents2013135
Uncited documents2014126
Uncited documents2015132
Uncited documents2016150
Uncited documents2017147
Uncited documents2018168
Cited documents1999857
Cited documents2000825
Cited documents2001742
Cited documents2002790
Cited documents2003819
Cited documents2004856
Cited documents2005885
Cited documents2006972
Cited documents20071020
Cited documents20081044
Cited documents20091004
Cited documents20101078
Cited documents20111151
Cited documents20121282
Cited documents20131297
Cited documents20141360
Cited documents20151434
Cited documents20161385
Cited documents20171337
Cited documents20181282
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