Nature and source of the ore-forming fluids associated with orogenic gold deposits in the Dharwar Cr

• 作 者: Biswajit Mishra Kamal Lochan P
• 机 构: DepartmentofGeologyandGeophysics,DepartmentofGeologicalSciences,DepartmentofEarthandAtmosphericScien
• 出 处: 地学前缘：英文版
• 发表日期: 2018年3期
• 关键词: Dharwar Gold FLUID INCLUSIONS ISOTOPES FLUID composition GREENSTONE METAMORPHISM

Neoarchean orogenic gold deposits,associated with the greenstone-granite milieus in the Dharwar Craton include(1)the famous Kolar mine and the world class Hutti deposit;(2)small mines at Hira-Buddini,Uti,Ajjanahalli,and Guddadarangavanahalli;(3)prospects