• 责任者：Xu Wengang (School of Earth Sciences and Resources ; China University of Geosciences ; Beijing 100083 ; China) ; Zhang Dehui
• 刊名：Geoscience
• 出版年：2008
• 卷期：22(5)
• 关键词：流体包裹体 ; fluid inclusions ; 爆裂法 ; decrepitation methods ; 江西 ; Jiangxi
• 页码：p.757-765
• 图表：6 illus., 2 tables, 18 refs.
• 分类号：0600
• issnNo：ISSN1000-8527
• isbnNo：CN11-2035/P

As a prospecting method, acoustic decrepitation technique could provide a rapid and simple mean of identifying the barren and mineralized quartz veins.  In order to discuss the reliability of the decrepitation technique, microthermometry is applied to determine the decrepitation temperature of fluid inclusions in quartz samples collected from Dajishan tungsten deposit in Jiangxi Province. The microthermometry data indicate that the decrepitated temperature is anti-related with the size of fluid inclusions and the decrepitated peak in decrepigram is overlapped by decrepitation of all these three types of fluid inclusions. The results show that the decrepitation technique is reliable in exploration applications and should be used widely.