Norsk Geologisk Tiddsskrift
Impact Factor & Key Scientometrics

Norsk Geologisk Tiddsskrift

Impact Factor


H Index


Impact Factor


I. Basic Journal Info


Journal ISSN: 0029196X, 08014736
Publisher: Norsk Geologisk Forening/Norwegian Geological Society
History: 1979-ongoing
Journal Hompage: Link
How to Get Published:

Research Categories


The Norwegian Journal of Geology has now become an international journal with high-quality papers from all geoscientific disciplines. However, scientific papers are of limited value unless they are available to all interested readers. Our ambition is therefore to ensure the widest possible distribution of our journal. In making the journal digitally available, we make NJG easier to access and handle for our society members and subscribers. By improved availability we also hope to increase the number of users of our journal.

II. Science Citation Report (SCR)

Norsk Geologisk Tiddsskrift
SCR Impact Factor

Norsk Geologisk Tiddsskrift
SCR Journal Ranking

Norsk Geologisk Tiddsskrift
SCImago SJR Rank

SCImago Journal Rank (SJR indicator) is a measure of scientific influence of scholarly 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.


Norsk Geologisk Tiddsskrift
Scopus 2-Year Impact Factor Trend

Note: impact factor data for reference only

Norsk Geologisk Tiddsskrift
Scopus 3-Year Impact Factor Trend

Note: impact factor data for reference only

Norsk Geologisk Tiddsskrift
Scopus 4-Year Impact Factor Trend

Note: impact factor data for reference only

Norsk Geologisk Tiddsskrift
Impact Factor History

2-year 3-year 4-year
  • 2022 Impact Factor
    NA NA NA
  • 2021 Impact Factor
    NA NA NA
  • 2020 Impact Factor
    0 0 0
  • 2019 Impact Factor
    0 0 0
  • 2018 Impact Factor
    0 0 2.133
  • 2017 Impact Factor
    0 2.267 1.966
  • 2016 Impact Factor
    1.733 1.724 2.4
  • 2015 Impact Factor
    1 1.673 1.614
  • 2014 Impact Factor
    2.475 NA NA
  • 2013 Impact Factor
    1.317 NA NA
  • 2012 Impact Factor
    1.167 NA NA
  • 2011 Impact Factor
    1.297 NA NA
  • 2010 Impact Factor
    0.98 NA NA
  • 2009 Impact Factor
    1.688 NA NA
  • 2008 Impact Factor
    0.569 NA NA
  • 2007 Impact Factor
    1.092 NA NA
  • 2006 Impact Factor
    0.805 NA NA
  • 2005 Impact Factor
    1.257 NA NA
  • 2004 Impact Factor
    1.089 NA NA
  • 2003 Impact Factor
    0.864 NA NA
  • 2002 Impact Factor
    0.707 NA NA
  • 2001 Impact Factor
    0.415 NA NA
  • 2000 Impact Factor
    0.917 NA NA
Note: impact factor data for reference only




Impact Factor

Impact factor (IF) is a scientometric factor based on the yearly average number of citations on articles published by a particular journal in the last two years. A journal impact factor is frequently used as a proxy for the relative importance of a journal within its field. Find out more: What is a good impact factor?

III. Other Science Influence Indicators

Any impact factor or scientometric indicator alone will not give you the full picture of a science journal. There are also other factors such as H-Index, Self-Citation Ratio, SJR, SNIP, etc. Researchers may also consider the practical aspect of a journal such as publication fees, acceptance rate, review speed. (Learn More)

Norsk Geologisk Tiddsskrift

The h-index is an author-level metric that attempts to measure both the productivity and citation impact of the publications of a scientist or scholar. The index is based on the set of the scientist's most cited papers and the number of citations that they have received in other publications


Norsk Geologisk Tiddsskrift
H-Index History