Unraveling rare earth element signatures in hydrothermal carbonate minerals using a source-sink system
详细信息 查看全文
- 作者：David Debruyne ; david.debruyne@ees.kuleuven.be" class="auth_mail" title="E-mail the corresponding author ; Niels Hulsbosch ; Philippe Muchez
- 关键词：Rare earth elements ; Hydrothermal ; Fractionation ; Carbonate minerals ; Calcite ; Dolomite
- 刊名：Ore Geology Reviews
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：72
- 期：part_P1
- 页码：232-252
- 全文大小：2666 K
文摘
- •
Trace REEY in carbonate minerals are proven markers for hydrothermal processes.
- •
A source–sink system is adopted to conceptualize hydrothermal REEY mass transfer.
- •
The main REEY fractionating processes are summarized in flow charts.
- •
Examples illustrate REEY pattern ‘back-tracking’ along the fluid pathways.
- •
Rayleigh fractionation of carbonate minerals could strongly influence REEY.