A combined Re-Os and Pt-Os isotope and HSE abundance study of Ru-Os-Ir alloys from the Kunar and Unga placer deposits, the Taimyr Peninsula, Polar Siberia

• Published in: Minerals
• Main Authors: Malitch, Kreshimir N., Puchtel, Igor S., Belousova, Elena A., Badanina, Inna Yu
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2022
• Subjects: highly siderophile elements; mantle; ophiolite; Polar Siberia; Re-Os and Pt-Os isotopic systems; Ru-Os-Ir alloys; the Kunar and Unga placer deposits; the Taimyr Peninsula; Kunar; Taimyr; Siberia
• Online Access: https://researchers.mq.edu.au/en/publications/a3644ba7-d4a7-47cb-9cfd-40c26d45909c; https://doi.org/10.3390/min12111463; https://research-management.mq.edu.au/ws/files/233439369/230699307.pdf; http://www.scopus.com/inward/record.url?scp=85149580060&partnerID=8YFLogxK

In order to provide further insights into the origin of Ru-Os-Ir alloys, this study presents new highly siderophile element (HSE: Re, Os, Ir, Ru, Pt, and Pd) abundance and 187 Re- 187 Os and 190 Pt- 186 Os isotope data for detrital grains of native Ru-Os-Ir alloys in placer deposits of the Kunar and...