Scimago Journal & Country Rank

Geological Society Memoir

CountryUnited Kingdom
40
H Index
Subject Area and CategoryEarth and Planetary Sciences
Geology
PublisherGeological Society
Publication typeBook Series
ISSN04354052
Coverage1958, 1960, 1962, 1968, 1971, 1973, 1978, 1985-1986, 1990-1992, 1994-1995, 1997, 1999, 2002-2006, 2008, 2010-ongoing
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
Geology1998Q4
Geology1999Q4
Geology2000Q4
Geology2001Q4
Geology2002Q4
Geology2003Q2
Geology2004Q2
Geology2005Q2
Geology2006Q3
Geology2007Q2
Geology2008Q2
Geology2009Q1
Geology2010Q4
Geology2011Q4
Geology2012Q3
Geology2013Q2
Geology2014Q2
Geology2015Q2
Geology2016Q2
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
19990.101
20000.107
20010.102
20020.102
20030.381
20040.486
20050.474
20060.166
20070.324
20080.509
20091.226
20100.103
20110.101
20120.256
20130.654
20140.773
20150.573
20160.683
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)19990.000
Cites / Doc. (4 years)20000.032
Cites / Doc. (4 years)20010.032
Cites / Doc. (4 years)20020.000
Cites / Doc. (4 years)20030.602
Cites / Doc. (4 years)20040.462
Cites / Doc. (4 years)20050.670
Cites / Doc. (4 years)20060.540
Cites / Doc. (4 years)20070.272
Cites / Doc. (4 years)20080.949
Cites / Doc. (4 years)20091.840
Cites / Doc. (4 years)20102.933
Cites / Doc. (4 years)20110.031
Cites / Doc. (4 years)20120.454
Cites / Doc. (4 years)20131.056
Cites / Doc. (4 years)20141.122
Cites / Doc. (4 years)20151.364
Cites / Doc. (4 years)20161.859
Cites / Doc. (3 years)19990.000
Cites / Doc. (3 years)20000.032
Cites / Doc. (3 years)20010.000
Cites / Doc. (3 years)20020.000
Cites / Doc. (3 years)20030.660
Cites / Doc. (3 years)20040.462
Cites / Doc. (3 years)20050.670
Cites / Doc. (3 years)20060.149
Cites / Doc. (3 years)20070.505
Cites / Doc. (3 years)20081.164
Cites / Doc. (3 years)20092.911
Cites / Doc. (3 years)20100.000
Cites / Doc. (3 years)20110.031
Cites / Doc. (3 years)20120.479
Cites / Doc. (3 years)20131.056
Cites / Doc. (3 years)20141.287
Cites / Doc. (3 years)20151.255
Cites / Doc. (3 years)20161.859
Cites / Doc. (2 years)19990.000
Cites / Doc. (2 years)20000.000
Cites / Doc. (2 years)20010.000
Cites / Doc. (2 years)20020.000
Cites / Doc. (2 years)20030.660
Cites / Doc. (2 years)20040.462
Cites / Doc. (2 years)20050.315
Cites / Doc. (2 years)20060.226
Cites / Doc. (2 years)20070.672
Cites / Doc. (2 years)20082.054
Cites / Doc. (2 years)20090.000
Cites / Doc. (2 years)20100.000
Cites / Doc. (2 years)20110.000
Cites / Doc. (2 years)20120.479
Cites / Doc. (2 years)20131.267
Cites / Doc. (2 years)20141.136
Cites / Doc. (2 years)20151.255
Cites / Doc. (2 years)20161.190
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 Cites19990
Self Cites20000
Self Cites20010
Self Cites20020
Self Cites20034
Self Cites20040
Self Cites20050
Self Cites20060
Self Cites20070
Self Cites20080
Self Cites20090
Self Cites20100
Self Cites20110
Self Cites20120
Self Cites20131
Self Cites20140
Self Cites20150
Self Cites20162
Total Cites19990
Total Cites20001
Total Cites20010
Total Cites20020
Total Cites200362
Total Cites200486
Total Cites2005146
Total Cites200623
Total Cites200750
Total Cites200878
Total Cites2009131
Total Cites20100
Total Cites20111
Total Cites201269
Total Cites2013152
Total Cites2014211
Total Cites2015118
Total Cites2016238
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 document19990.000
External Cites per document20000.032
External Cites per document20010.000
External Cites per document20020.000
External Cites per document20030.617
External Cites per document20040.462
External Cites per document20050.670
External Cites per document20060.149
External Cites per document20070.505
External Cites per document20081.164
External Cites per document20092.911
External Cites per document20100.000
External Cites per document20110.031
External Cites per document20120.479
External Cites per document20131.049
External Cites per document20141.287
External Cites per document20151.255
External Cites per document20161.844
Cites per document19990.000
Cites per document20000.032
Cites per document20010.000
Cites per document20020.000
Cites per document20030.660
Cites per document20040.462
Cites per document20050.670
Cites per document20060.149
Cites per document20070.505
Cites per document20081.164
Cites per document20092.911
Cites per document20100.000
Cites per document20110.031
Cites per document20120.479
Cites per document20131.056
Cites per document20141.287
Cites per document20151.255
Cites per document20161.859
% 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
199992.31
20000
20010
200233.33
200312.24
200443.75
200548.48
200679.49
20070
20080.00
20090
20100.00
201140.83
20120
201368.18
201439.22
201542.86
201649.18
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 documents19991
Non-citable documents20005
Non-citable documents20014
Non-citable documents20024
Non-citable documents20035
Non-citable documents200411
Non-citable documents200511
Non-citable documents20069
Non-citable documents20075
Non-citable documents20085
Non-citable documents20093
Non-citable documents20101
Non-citable documents20111
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20151
Non-citable documents201623
Citable documents199922
Citable documents200031
Citable documents20019
Citable documents20029
Citable documents200394
Citable documents2004186
Citable documents2005218
Citable documents2006154
Citable documents200799
Citable documents200867
Citable documents200945
Citable documents20108
Citable documents201132
Citable documents2012144
Citable documents2013144
Citable documents2014164
Citable documents201594
Citable documents2016128
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 documents199923
Uncited documents200035
Uncited documents200113
Uncited documents200213
Uncited documents200370
Uncited documents2004164
Uncited documents2005167
Uncited documents2006145
Uncited documents200779
Uncited documents200839
Uncited documents200915
Uncited documents20109
Uncited documents201132
Uncited documents2012104
Uncited documents201388
Uncited documents201476
Uncited documents201544
Uncited documents201667
Cited documents19990
Cited documents20001
Cited documents20010
Cited documents20020
Cited documents200329
Cited documents200433
Cited documents200562
Cited documents200618
Cited documents200725
Cited documents200833
Cited documents200933
Cited documents20100
Cited documents20111
Cited documents201240
Cited documents201356
Cited documents201488
Cited documents201551
Cited documents201684
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