The Age of Ore-Bearing Skarns of the Gavasai Magnetite Deposit (Kyrgyzstan): Results of U‒Pb (ID-TIMS) Geochronological Studies of Garnet
The results of U–Pb (ID-TIMS) of garnet from skarn rocks of the Gavasai magnetite deposit (Gava-Sumsar ore field, Kyrgyzstan) are presented. The data obtained on the age of the contact-reaction processes (304 ± 1 Ma) are consistent with the stage of the formation of gold and copper–gold mineralization in this region. This gives reason to assume the presence of reserve-rich deposits of other ore specialization within the distribution of iron-ore skarns.
Authors
- А. Б. Котов (ORCID: https://orcid.org/0000-0002-4584-371X)
- Yu. D. Gritsenko
- М. В. Стифеева (ORCID: https://orcid.org/0000-0003-0529-6499)
- Е. Б. Сальникова
Institutions
- Russian Academy of Sciences (RU)
- Lomonosov Moscow State University (RU)
- Institute of Precambrian Geology and Geochronology (RU)
- Russian Academy of Natural Sciences (RU)
Publication Details
- Journal
- Doklady Earth Sciences
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1134/s1028334x24604899
- Primary Topic
- Geological and Geochemical Analysis
- Type
- article
- Field-Weighted Citation Impact
- 0.00