The topics above are offered by ICDP's Operational Support Group (OSG), a small team of scientists, engineers and technicians to assist in project planning and management. 

©OSG
©OSG
©OSG
©OSG
©OSG
©OSG
©OSG
©OSG

OSG performed slimhole logging for the DAFSAM project. Total gamma ray and magnetic susceptibility was measured in three shallow holes drilled from a gallery at a depth of 3600 m in the ultra deep Tautona Gold mine. Two of the holes were inclined slightly upward and one downward. Motion of the sonde inside the holes was accomplished by pushing and pulling manually. The data acquisition system worked trouble free under the very hot and humid conditions in the deep mine. 

 

DAFSAM, Tautona Mine, South Africa August 2006  0-40 m

Tools:  GR, MS

Staff:  Carnein, Kück