Critical and rare metals in Tertiary magmatic-hydothermal deposits at the Serbo-Macedonian metallogenic province in Greece: Vathi, Gerakario, Laodikino, Kolhiko, Aspra Chomata

Abstract

The present doctoral thesis investigates the critical and rare metals distribution in selected Cenozoic deposits located in the Serbo-Macedonian and Rhodope metallogenic provinces in northeastern Greece. The study is focused on the deposits of Vathi, Gerakario, Laodikino and Kolchiko (Kilkis ore district), as well as in Aspra Chomata (Kassandra mining district, NE Chalkidiki). The mineralogy, geochemistry and mineral chemistry of selected mineralized samples, reveal enrichment in critical and rare metals including Ag, Au, Bi, Ce, Co, Ga, Gd, Ge, In, La, Nb, Nd, Se, Sm, Ta, Te, Th, U and W. Emphasis is given on the distribution, abundance and correlation of critical and rare metals among the different hydrothermal alteration styles and mineralization stages. The deliverables of this study promote the knowledge on the metallogenic framework of northern Greece by sharing new data on critical and rare metals distribution and emphasizing on Au-Bi-Te-metallogeny. Specific enrichments in crit ...
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DOI
10.12681/eadd/51773
Handle URL
http://hdl.handle.net/10442/hedi/51773
ND
51773
Alternative title
Τα κρίσιμα και σπάνια μέταλλα σε Τριτογενή μαγματικά-υδροθερμικά κοιτάσματα της Σερβο-Μακεδονικής μεταλλογενετικής επαρχίας στην Ελλάδα: Βάθη, Γερακαριό, Λαοδικηνό, Κολχικό, Άσπρα Χώματα
Author
Stergiou, Christos (Father's name: Lazaros)
Date
2022
Degree Grantor
Aristotle University Of Thessaloniki (AUTH)
Committee members
Μέλφος Βασίλειος
Παπαδοπούλου Λαμπρινή
Βουδούρης Παναγιώτης
Καντηράνης Νικόλαος
Σακελλάρης Γρηγόριος Άαρνε
Peytcheva Irena
Molnar Ferenc
Discipline
Natural SciencesEarth and Related Environmental Sciences ➨ Mineralogy
Keywords
Rare metals; Critical metals; Rare earth elements; Porphyry deposits; Mineral chemistry; Hydrothermal alteration; LA-ICP-MS; Serbo-Macedonian metallogenic province; Epithermal deposits; Vein deposits; Mineralogy; Economic Geology; Nano-scale mineral inclusions
Country
Greece
Language
English
Description
im., tbls., maps, fig., ch.
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