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In recent years, with its application and development in the geological research fields,the ESR dating technique has become a new method to study the age of gold deposits.Some researchers at home and abroad have used this method to study some younger uranium deposits, and got ore-forming ages similar to those acquired from U-Pb dating method. In this note, we chose some quartz paragenous with gold to study the age of three typical gold deposits in Ailaoshan gold belt by ESR method. Finally, we will discuss the genesis of the deposits.
In recent years, with its application and development in the geological research fields, the ESR dating technique has become a new method to study the age of gold deposits .Some researchers at home and abroad have used this method to study some younger uranium deposits, and got ore-forming equivalents similar to those acquired from U-Pb dating method. In this note, we chose some quartz paragenous with gold to study the age of three typical gold deposits in Ailaoshan gold belt by ESR method. Finally, we will discuss the genesis of the deposits.