2002•Unpublished venueRequires access

GEOLOGICAL CHARA CTERISTICS AND GENESIS OF BEIYA GOLD DEPOSIT, YUNNAN PROVINCE

Ge Liang

Abstract

Beiya gold deposit, Yunnan province is one of the typical deposits related to alkali rich intrusion of Himalayan period. It is characterized by multi stages of ore formation and alteration zonation. Ore bodies' (lodes') occurrences are spatially, temporally (slightly later) and genetically related to alkali rich intrusions (dykes)in the mine district. However, data of gold abundance, isotope and REE of the deposit and related alkali rich intrusions (dykes) show that ore material is not derived from the intrusion, together with ore fluid from deep source dominated by mixation of upper mantle and lower mantle and that relation between the alkali rich magmatism and the ore genesis is complex.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 4 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Geology, Magmatism, Geochemistry, Intrusion, Mantle (geology), Alkali metal, Ore genesis, Fluid inclusions