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Volcanic‐hosted sulfide‐barite deposit from the Kita‐Bayonnaise submarine caldera, Izu‐Ogasawara arc, northwestern pacific

 

作者: Kokichi Iizasa,   Shigeru Terashima,   Munetake Sasaki,   Katumi Marumo,  

 

期刊: Marine Georesources & Geotechnology  (Taylor Available online 1997)
卷期: Volume 15, issue 1  

页码: 1-20

 

ISSN:1064-119X

 

年代: 1997

 

DOI:10.1080/10641199709379931

 

出版商: Taylor & Francis Group

 

关键词: barite;caldera;hydrothermal;islandarc;Pacific;submarine;sulfide;tuff

 

数据来源: Taylor

 

摘要:

Volcanic‐hosted sulfide and barite mineralization with high Au content (19.3 ppm) was discovered by submersible study (Shinkai 2000) on the eastern floor of the Kita‐Bayonnaise submarine caldera on the Shichito‐Iwojima Ridge, Izu‐Ogasawara Arc, northwestern Pacific.

 

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