Stratabound Barite Deposits: Mineralogy, Isotope Geochemistry and Geochronology
A special issue of Minerals (ISSN 2075-163X). This special issue belongs to the section "Mineral Deposits".
Deadline for manuscript submissions: 31 May 2025 | Viewed by 8069
Special Issue Editor
Interests: mineralogy; geochemistry and formation of stratiform barite deposits; heavy minerals in sediments; alluvial gold microchemical characterization and provenance
Special Issue Information
Dear Colleagues,
Globally, a large proportion of mined barite is derived from strata-bound deposits hosted in carbonate, clastic, or volcanic rocks. Some of these deposits are ‘world-class’ in terms of their tonnage. A thorough understanding of how such deposits formed is of great importance in guiding exploration for further resources. Equally important from an academic perspective is the information that strata-bound barite can provide on past environments and diagenetic to hydrothermal processes, both in the Phanerozoic when marine sulfate was abundant and early in Earth’s history when marine sulfate was scarce. What is the mineralogical, isotopic, and/or geochronological evidence that these Archaean and Proterozoic barite deposits formed on the contemporaneous seafloor, and if so, what are the implications for the (local or global) marine environment at that time?
Carbonate-hosted strata-bound barite is often, though not everywhere, associated with epigenetic karst-fill or dissolution-replacement of Mississippi-valley-type (MVT) deposits and with diagenetic transitional to syngenetic Irish-type deposits. Stratabound barite mineralization hosted by Phanerozoic shales and other clastic sediments (clastic-dominant or ‘CD-type’ deposits) has been a topic of considerable discussion during the past thirty years. The ‘sedimentary exhalative’ (sedex) concept, which was popular in the twentieth century, invoking synsedimentary precipitation of barite in the water column or on the seabed, has been largely ousted by concepts involving subsurface diagenetic replacement processes. This Special Issue provides an opportunity for experts in the field to present mineralogical, isotopic, and geochronological evidence in support of their theories on ore formation in MV-, Irish- and CD-type strata bound barite (-Zn-Pb sulfide) deposits.
Dr. Norman Moles
Guest Editor
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Minerals is an international peer-reviewed open access monthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
Keywords
- strata bound barite
- sediment-hosted mineralization
- volcanogenic deposit
- sedex deposit
- CD-type deposit
- MVT deposit
- bedded barite deposits
- sediment-hosted barite deposits
Benefits of Publishing in a Special Issue
- Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
- Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
- Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
- External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
- e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.
Further information on MDPI's Special Issue policies can be found here.