Manganoan skarn in the Shizhuyuan polymetallic tungsten deposit, Hunan Province - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Mineral Deposits Année : 1994

Manganoan skarn in the Shizhuyuan polymetallic tungsten deposit, Hunan Province

Résumé

A manganoan skarn in the ShizhuyQan supergiant W-Sn-MO-Bi-Be deposit is sixdied i n the present papzr. I t co~sistosf spessartine, almandi~ic-spessartinic garnet, rhodonite, tephroite, helvite, alabandine, Mo-bearing salite, Mn-rich hedenbergite, &In-rich phlogopite and rhodochrosite and spacio-temporally develops together with the greisenization and releva~t mineralizai-ions after calcic skarnization and retrograde alteration. From proximal to distal contact zones, its mineral assemblages become incseasi~glyc omplicated and the manganese content of their varicras minerals is getting higher and higher. The complicated mineral assemblages of the manganoax skarrr and their spaciotemporal distribution apparently prove the evolutional direction of the skarn in the Shizhuyuan polymet allic tungsten deposit.
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Dates et versions

hal-01352746 , version 1 (09-08-2016)

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  • HAL Id : hal-01352746 , version 1

Citer

Mao Jingwen, Hongyan Li, Pingan Wang, Bernard Guy, M Perrin, et al.. Manganoan skarn in the Shizhuyuan polymetallic tungsten deposit, Hunan Province. Mineral Deposits, 1994, 13 (1), pp.38-47. ⟨hal-01352746⟩
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