Jumbo drill used underground to drill holes for explosives.
QRC acknowledges the Minerals and Energy division of department of Primary Industries and Resources of South Australia (PIRSA) for the development, supply and use of this resource. This material is not to be reproduced and sold.
This resource is part of a comprehensive package that can be purchased by contacting firstname.lastname@example.org.
For more information on the educational services provided by PIRSA go to http://www.pir.sa.gov.au/minerals/education.