Mineralogy, geochemistry and monazite U-Th-Pb geochronology of the Hakimpur banded iron formation deposit, Bangladesh: a petrogenetic study.

Autor: Hasan, A. S. M. Mehedi, Hossain, I., Tsunogae, T., Sahiduzzaman, M., Yeasmin, Z., Alam, M. S., Akbar, M. A., Zaman, M. N.
Zdroj: Bangladesh Journal of Scientific & Industrial Research; 2023, Vol. 58 Issue 4, p241-264, 24p
Abstrakt: The given text provides a summary of various articles and studies related to the Hakimpur banded iron formation (BIF) deposit in Bangladesh. The studies explore the mineralogy, geochemistry, and geochronology of the BIFs, revealing their sedimentary protolith origins and metamorphic alteration. The monazite U-Th-Pb geochronology suggests a single metamorphic event at 1728± 28 Ma, possibly due to hydrothermal or orogenic activity. The text also includes references to other scientific articles that discuss the formation, composition, and depositional environments of BIFs in different regions worldwide, providing valuable insights for researchers interested in these topics. [Extracted from the article]
Databáze: Complementary Index