ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q2Scopus Q2SCImago #12,285Hybrid

South African Journal of Geology

Abbreviation (ISO):S. AFR. J. GEOL
•
Identifier (ISSN):1012-0750(Print)
•
Publisher:Geological Society of South Africa/Geologiese Vereniging van Suid-Afrika
Clarivate IF (2026)
1.1↓ -0.1
Journal Impact Factor
IF Trend↓
WoS Quartile
Q2
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for South African Journal of Geology

WoS Q2
01230.552018020191.1220201.4620212.320221.820231.220241.220251.12026
Annual Impact Factor Metric
Current (2026):1.1
Scopus SJR & RankScopus Q2
0.482
#12,285

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
61

61 papers with at least that number of citations each

WoS: SCIE / JCRQ2
Self-Citation Rate8.3%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
58articles/year
4.35% Gold OA•100% Original Research

Aims & Scope

The South African Journal of Geology publishes scientific papers, notes, stratigraphic descriptions and discussions in the broadly defined fields of geoscience that are related directly or indirectly to the geology of Africa. Contributions relevant to former supercontinental entities such as Gondwana and Rodinia are also welcome as are topical studies on any geoscience-related discipline. Review papers are welcome as long as they represent original, new syntheses. Special issues are also encouraged but terms for these must be negotiated with the Editors.

Topics Covered (Recognized by AI)
GeologyBiologyPaleontologyPhysicsGeomorphologyEngineeringChemistryGeographyMaterials ScienceOrganic ChemistryHistoryArchaeologyMetallurgy
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

GEOLOGY

Q2
Rank30/61
IndexSCIE
JCISCIE2026

GEOLOGY

Q2
Rank29/61
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF1.1
Articles / Year26
Total Citations6
2025
IF1.2
Articles / Year28
Total Citations28
2024
IF1.2
Articles / Year42
Total Citations107
2023
IF1.8
Articles / Year27
Total Citations117
2022
IF2.303
Articles / Year21
Total Citations104

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #12,285Scopus Q2SCImago Profile
Scopus Coverage:1987-2025
Scopus Broad Areas:Earth and Planetary Sciences
Scopus Citation Rank (SJR)Q2
0.482

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q2
Citations / Doc (2 years)
1.21

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$2,961 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations110
3-Year Documents92
Citable Documents91

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate31.0%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

GeologyQ2
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 8.3%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
4区 (Zone 4)Earth Sciences
Minor Category (Specific Field):
4区GEOLOGY
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

South African Journal of Geology (abbr: S. AFR. J. GEOL, ISSN: 1012-0750) is a peer-reviewed international scholarly journal in the field of Geosciences, published by Geological Society of South Africa/Geologiese Vereniging van Suid-Afrika in South Africa since 1987. The periodical holds a Journal Impact Factor (JIF) of 1.10, ranking in quartile Q2 of Web of Science (SCIE), a Scopus SJR indicator of 0.482 (Q2), an H-index of 61.

The journal enforces rigorous peer evaluation with a publication frequency of Quarterly, an annual output of approximately 58 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $2,961 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
Geological Society of South Africa/Geologiese Vereniging van Suid-Afrika
Publication Language
English
Frequency
Quarterly
Founding Year
1987
Indexing & Databases
SCIEScopusPubMed
Editorial Address
GEOLOGICAL SOC SOUTH AFRICA, PO BOX 61809, MARSHALLTOWN, SOUTH AFRICA, 2107

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Record UUID: 55b259c7-4432-47d7-917b-f6e4a88ea359
Database Updated: 2026-09-28