A new model of a unique Schlema-Alberoda five-element deposit, Federal Republic of Germany
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1. | Title | Title of document | A new model of a unique Schlema-Alberoda five-element deposit, Federal Republic of Germany |
2. | Creator | Author's name, affiliation, country | G. B. Naumov; Vernadsky State Geological Museum, Russian Academy of Sciences; Russian Federation |
2. | Creator | Author's name, affiliation, country | B. P. Vlasov; Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry, Russian Academy of Sciences; Russian Federation |
2. | Creator | Author's name, affiliation, country | O. F. Mironova; Vernadsky Institute of Geochemistry and Analytical Chemistry of the Russian Academy of Sciences; Russian Federation |
3. | Subject | Discipline(s) | |
3. | Subject | Keyword(s) | hydrothermal deposits; retrograde metamorphism; stages of mineralization; forming model |
4. | Description | Abstract | This article concludes a series of works detailed the data on the Schlema-Alberoda unique deposit in order of sources of ore and gangue minerals, their association with retrograde metamorphism of rocks from the contact metamorphism zone. The relationship of stages of mineral formation is presents, as well as, their directed replacement. A general scheme of formation stages of hydrothermal ores is given, which results the joint analysis of geological and geochemical evolution of potentially ore-bearing provinces. |
5. | Publisher | Organizing agency, location | The Russian Academy of Sciences |
6. | Contributor | Sponsor(s) | |
7. | Date | (DD-MM-YYYY) | 17.12.2019 |
8. | Type | Status & genre | Peer-reviewed Article |
8. | Type | Type | Research Article |
9. | Format | File format | |
10. | Identifier | Uniform Resource Identifier | https://journals.eco-vector.com/0016-7770/article/view/18715 |
10. | Identifier | Digital Object Identifier (DOI) | 10.31857/S0016-777061658-66 |
10. | Identifier | Digital Object Identifier (DOI) (PDF (Rus)) | 10.31857/S0016-777061658-66-15079 |
11. | Source | Title; vol., no. (year) | Геология рудных месторождений; Vol 61, No 6 (2019) |
12. | Language | English=en | ru |
13. | Relation | Supp. Files |
FIG. 1. The average thickness of the quartz (solid line) and carbonate (dashed) components in large veins intersecting the rocks of the main (a) and acid (b) compositions. Horizontal indicates the distance from the contact of the rocks, vertical - the power of the corresponding mineralization. (8KB) doi: 10.31857/S0016-777061658-66-18021 FIG. 2. Distribution of quartz and carbonate in small veins. 1 - quartz-micaceous schists; 2 - amphibole schists; 3 - quartz; 4 - carbonate. (19KB) doi: 10.31857/S0016-777061658-66-18022 FIG. 3. The results of mass testing of the host rocks of the deposit, placed on a profile perpendicular to the roof of granite. V - coefficient of variation V = ( / хср) • 100%. (28KB) doi: 10.31857/S0016-777061658-66-18023 FIG. 4. The structure of quartz-nasturan-calcite (kku) veins. a - a photograph of a core; b - a schematic drawing. 1 - rock, 2 - comb quartz, 3 - nasturan, 4 - calcite. (67KB) doi: 10.31857/S0016-777061658-66-18024 FIG. 5. Calcite scalehedron replaced by dolomite (in section). Dark - voids filled with hematite, sulfides, sulfosalts, arsenic, etc. (331KB) doi: 10.31857/S0016-777061658-66-18025 FIG. 6. Mutual intersections of four kku-veins. Roman numerals denote veins of the same age of the same stage in the order of their formation. Sketch of the roof, mountains. 990 (According to Barsukov, Vict. L. et al., 1991). (32KB) doi: 10.31857/S0016-777061658-66-18026 FIG. 7. The sequence diagram of the stages of hydrothermal formation of the Shlema-Alberoda deposit (a) and their layouts (b). (64KB) doi: 10.31857/S0016-777061658-66-18027 |
14. | Coverage | Geo-spatial location, chronological period, research sample (gender, age, etc.) | |
15. | Rights | Copyright and permissions |
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