Middle Hunan Institute of Mineral Resources and Geology Survey
湖南省地质调查院湘中矿产地质调查所
湖南省地质调查院湘中地质矿产调查所
Test and Utilization Institute of Mineral Resources of Hunan
Regional Geology and mineral Resources Survey institute of Hebei province
Basis Institute of Hunan Institute of Geology and Survey
Hunan Institute of Mineral Resources Test and Utilization
Instritute of Test and Application of Mineral Resources of Hunan
The geophysical prospecting team of the bureau of geology and mineral resources of Hunan
South Hunan Institute of Mineral Resources
Beijing Institute of Mineral Resources and Geology
Beijing Research Institute of Mineral Resources and Geology
北京矿产地质研究所
中国有色金属总公司矿产地质研究所
Institute of Regional Geology and Mineral Resources Survey of Hebei Province
Liaoning Institute of Mineral Resources Survey
Huaihua Institute of Mineral Resources and Geology Survey
Beijing Resesrch Institute of Mineral Resources and Geology
Regional Geologic and Mineral Resources Survey of Jilin Province
Southern Hunan Institute of Geological Survey
Southern Hunan Instituite of Mineral Resources and Geology Survey
)Southern Hunan Institute of Geology SurveyHNIGS Chenzhou Hunan 423000China
)Southern Hunan Institute of Geology Survey HNIGS Chenzhou Hunan 423000 China