-
Geology and ore genesis, Beltana mine.
Zinc silicate (willemite) mineralisation occurs in a host rock of Lower Cambrian Ajax Limestone, which represents part of a sequence of Proterozoic to Middle Cambrian sediments that rests unconformably on folded lower Adelaidean Willouran siltstones...-
Document
-
Report on Beltana concessions, Special Mining Leases 113, 136 and 142, SA.
An area surrounding Beltana in the Flinders Ranges, which is known to contain low level base metal mineralised Adelaidean and Cambrian sedimentary rocks and diapiric intrusive structures, has been prospected by a combination of photogeological studies...-
Document
-
Oraparinna. Progress reports to licence surrender for the period 1/12/1967 to 9/4/1969.
Widespread copper carbonate and weathered, disseminated sulphide mineralisation occurring within large diapiric breccias at Oraparinna and Wirrealpa, that are located respectively ~ 35 km north-northeast of Hawker and 20 km east of Blinman, was found...-
Document
Published: 17 Feb 1969
