Ore Mineralizations and Tectonic Processes in Mafic-Ultramafic Rocks
A special issue of Minerals (ISSN 2075-163X). This special issue belongs to the section "Mineral Deposits".
Deadline for manuscript submissions: closed (31 January 2021) | Viewed by 3571
Special Issue Information
Dear Colleagues,
Mineralizations and ore-deposits in mafic–ultramafic complexes (i.e., oceanic lithosphere, subducted oceanic crust, and mantle wedge) are strictly controlled by tectonic processes and linked to brittle and ductile structures.
Fractures and cracks within the rocks represent important pathways for fluid circulation that triggers alteration and metasomatism of the protolites, breakdown of primary minerals, metal mobilization, and subsequent formation of new mineral assemblages within stockwork to sheeted extensional vein networks. Deformation during tectonic and/or metamorphic evolution of mafic–ultramafic complexes can induce re-concentration and thickening of pre-existing mineralizations, resulting in lens-shaped to boudin-like ore bodies locally achieving economic importance.
The minerals and minerogenetic processes associated with the regional and local structural evolution of mafic–ultramafic complexes are of paramount importance not only for the modeling of geologic and geodynamic systems but even for the significant implications for ore-deposit exploration, prospection, and expoitation, also in view of the rising global demand for metals and strategic raw materials.
The goal of this Special Issue is to bring together a diverse group of studies, regarding one or more aspects of ore mineralization genesis and evolution controlled by and/or linked to tectonic processes and subsequent weathering. Contributions from all fields of expertise are welcomed.
Prof. Dr. Marescotti Pietro
Prof. Dr. Laura Crispini
Guest Editors
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
- Metal mineralization
- Raw materials
- Structure and microstructure
- Oceanic lithosphere
- Ore deposits
- Ophiolites
- Hydrothermal alteration
- Fluid–rock interaction