Gravel and stream sediment bulk sampling carried out at 83 sites in the upper Onkaparinga River Valley area (1660 kg processed for heavy mineral analysis and kimberlite indicator mineral determinations) has given no encouragement to the local Adelaide...

Exploration for Olympic Dam style mineralisation included ground magnetic and gravity surveys carried out east of Mount Vivian. Diamond drilling of one hole to 674.6 m total depth intersected minor pyrite and possibly trace of chalcopyrite at the base...

Follow-up exploration of an untested strong Cu-Ba-Ag groundwater anomaly at Roger Corner on southern Yorke Peninsula, which is associated with a discrete magnetic anomaly in Palaeoproterozoic basement rocks overlain by 300 m of Palaeozoic sediments,...

There is no abstract created for this record

Geological reconnaissance identified discontinuous quartz reefs along a strike length of 1.6 km, which yielded up to 21 oz/ton Ag and significant Bi content. Subsequent gridding, geological mapping, soil sampling and VLF EM geophysical surveys...

There is no abstract created for this record

There is no abstract created for this record

Exploration for possible hydrothermal/stratabound replacement-type base metal deposits in an area located 28 miles north-east of Hawker, adjacent to the northern margin of the Worumba Diapir, has consisted of photogeological mapping of structures...

Two separate orientation geochemical sampling programmes have been undertaken during 1969 over BHP's Special Mining Lease areas near Whyalla. In the Pandurra Station area, shallow residual soils over known mineralised Carpentarian bedrock were...

There is no abstract created for this record

There is no abstract created for this record

Exploration for possible economic Mississippi Valley - type stratabound base metal deposits formed in Lower Cambrian limestones now exposed in the synclinal valley lying between the Chace and Druid Ranges was conducted via regional stream sediment...

There is no abstract created for this record

There is no abstract created for this record

There is no abstract created for this record

There is no abstract created for this record

In a search for possible economic stratiform / hydrothermal base metal occurrences and stratabound phosphate mineral deposits in the Clare Hills district, an initial reconnaissance visit and literature search was followed by the conduct of a regional...

There is no abstract created for this record

There is no abstract created for this record

Continuing exploration of the area near Olary, primarily for undiscovered near-surface lodes of economic copper and silver minerals, has involved mainly a close inspection of several old abandoned mines and limited surface geochemical sampling of...