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Acta Geologica Slovaca

Comenius University in Bratislava · Slovakia

ISSN1338-0044

SJR Q4✓ Scopus / SJR

Removed from DOAJ (2017-02-21). DOAJ's stated reason: Journal is not open access. A removal from the Directory of Open Access Journals is a quality/transparency signal — it can mean the journal became inactive or failed DOAJ's re-review criteria. This is not proof of predatory practice, but verify the journal's current status and policies before submitting. Check on DOAJ ↗

Journal Impact Factor

Not on record at PubScope. The Journal Impact Factor is published by Clarivate for Web of Science (JCR)–indexed journals. If this journal has one, it appears on the journal’s page ↗

📊 Standing in its field

Where this journal ranks among others in the same subject area.

SJR · Scopus

Bottom 25%

Clarivate’s JCR quartile is a separate ranking and may differ

SJR Scorei

0.126

H-Indexi

Total Worksi

Total Citationsi

2yr Mean Citednessi

0.00

Open Impact Factor alternative

Aims & Scope✦ Compiled from public sources

Acta Geologica Slovaca is an international peer-reviewed journal that publishes research related to Earth and Planetary Sciences.

AI-compiled from public web sources · verify on publisher page →

General Information

Country / RegionSlovakia

Primary Language—

1st Year Published—

Annual Volume~ 8 articles / year

StatusActive

Total Publications0

Visit Journal Website

Submission Info

Peer Review—

OA License—

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Think.Check.Submit Compliance

thinkchecksubmit.org

5/11 · 45%

✅

Do you know the journal / publisher?

Comenius University in Bratislava

✅

Does the journal have a website?

✓ Linked

✅

Is the ISSN verified?

1338-0044

✅

Indexed in a trusted database?

Scopus

❌

Peer review process documented?

N/A

❌

Follows ethical publishing standards (COPE)?

N/A

✅

Not on predatory/blacklists?

✓ Clean

❌

Long-term digital preservation?

N/A

❌

Plagiarism detection in place?

N/A

❌

Listed in DOAJ (verified OA)?

N/A

❌

Primary language documented?

N/A

A twelfth criterion — whether APC fees are clearly disclosed — is not scored here; it is left out of the total rather than counted as a failure. Publication charges appear in the metrics card above.

Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.

Publication & Citation Trend

Articles published

Citations received

2014

2015

2016

2017

2018

2019

2020

2021

Source: OpenAlex · Each year’s green bar = citations earned by that year’s papers, counted to date — so recent years look lower simply because their papers haven’t had time to be cited yet.

SJR Quartile by Discipline

Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.

Geochemistry and PetrologyQ4

GeologyQ4

GeophysicsQ4

Geotechnical Engineering and Engineering GeologyQ4

PaleontologyQ4

StratigraphyQ4

Subject Classification

Scopus Categories

PaleontologyGeochemistry and PetrologyGeophysicsGeologyStratigraphyGeotechnical Engineering and Engineering Geology

Frequently asked questions about Acta Geologica Slovaca

Is Acta Geologica Slovaca a predatory journal?

Acta Geologica Slovaca was withdrawn from the Directory of Open Access Journals (DOAJ) — DOAJ's stated reason: "Journal is not open access" (2017-02-21). Withdrawal is not a predatory verdict, but it is a material editorial signal; it remains indexed in Scopus. Verify the journal's current status on DOAJ and its official site before submitting.

What is the impact factor of Acta Geologica Slovaca?

Acta Geologica Slovaca is not in the Web of Science Core Collection, so it has no official Clarivate Journal Impact Factor. Its SCImago SJR score is 0.126.

Is Acta Geologica Slovaca indexed in Scopus and Web of Science?

Acta Geologica Slovaca is indexed in Scopus.