越南北部sinquyen IOCG矿床中的稀土元素

IF 0.9 4区工程技术 Q4 MINERALOGY

Gospodarka Surowcami Mineralnymi-Mineral Resources Management Pub Date : 2023-07-20 DOI:10.24425/gsm.2022.140611

N. D. Chau, J. Pieczonka, A. Piestrzynski, Le Khanh Phon, D. Hao

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引用次数: 0

摘要

仙泉矿床具有稀土元素富集的特点。该矿床属于IOCG型铜矿床(氧化铁铜金矿床)。在矿床中，稀土元素的载体矿物有:褐帘石、钛矿、铀矿、独居石、磷灰石、钾辉石、钠辉石、bastnäsite和绿帘石。在矽卡岩带，手大小的样品中，allanite的含量从单个百分比到10%不等。局部地，绿帘石亚群矿物在寄主岩中大量赋存是重要的。所研究的allanite浓度为:REE (14)

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Rare earth elements in the Sin Quyen IOCG deposit, North Vietnam

The Sin Quyen deposit is characterized by a h igh accumulation of rare earth elements (REE). This deposit belongs to the IOCG type copper deposits (Iron Oxide Copper-Gold Deposits). In the deposit, the REE carrier minerals have been identified as follow: allanite, titanite, uraninite, monazite, apatite, chevkinite, aeschynite, bastnäsite, and epidote. In the skarn zone, contents of allanite range from single percentages to 10% in hand-size specimens. Locally, minerals of epidote subgroup which occur in large amounts in the host rocks are important. The studied allanites have concentrations of: REE (14

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来源期刊

Gospodarka Surowcami Mineralnymi-Mineral Resources Management 工程技术-矿物学

CiteScore

1.80

自引率

11.10%

发文量

审稿时长

>12 weeks

期刊介绍： Gospodarka Surowcami Mineralnymi – Mineral Resources Management is a journal of the MEERI PAS and the Committee for Sustainable Mineral Resources Management of the Polish Academy of Sciences. The journal has been published continuously since 1985. It is one of the leading journals in the Polish market, publishing original scientific papers by Polish and foreign authors in the field broadly understood as the management of mineral resources. Articles are published in English. All articles are reviewed by at least two independent reviewers (the Editorial Board selects articles according to the “double-blind review” principle).