Three prospects and two prospects covered by 16 claims were inspected in company of the claimholder. Small quantities of uneconomic mineralisation were found. Mr Robertson's mineral collection was examined and two specimens described.

A survey of the literature covering methods of beneficiation for low grade manganese minerals has been made to determine world trends. As well as being a review of beneficiation methods this report contains a summary of world production arid...

This mine, situated 10 miles east of Blinman, was previously the subject of a detailed report by S.B Dickinson (Mining Review 76, Pages 72-79), a copy of which is included in this report. This reader is referred to this earlier report for information...

Small rich lenses of manganiferous minerals occur in Cambrian sediments near the northern boundary of Mineral Claim 1621. Reserves in the lenses are limited to a few tons. Because of lack of reserves, the isolated position of the claim, the rugged...

Mining Reviews 9548 and 9549 contain sand dunes migrating over outwash clays and gravels which rest on Archaean pegmatites and gneisses. Heavy minerals occur on the beach as the result of storm action and in the dunes as the result of wind...

The claim situated approximately 9 miles east of Blinman adjoins claim 1856, the Erungunda Manganese Mine, and lies to the east of the latter. A theodolite survey of this area was carried out on August 11th, the survey being restricted to the main...

This report refers to a manganese claim which is one of two referred to in a letter from V. Lyford dated 25th July (D.M 1278/61) requesting a geological survey. An earlier report (53/66) deals with a survey of the other claim. The claim was examined...

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There is no abstract created for this record

The West Burra copper deposit, which lies in hilly country 3.5 miles west-southwest of Burra, was discovered in January 1913 and worked as a single 40-acre mining claim until that claim was cancelled on 18/2/1919. Information about the mine has been...

There is no abstract created for this record

There is no abstract created for this record

Small deposits of manganite and pyrolusite occur within oolitic Etina limestone (Marinoan) on opposite limbs of a syncline south of Artipena Hill. The ore was probably found under oxidising conditions by secondary concentration of colloidal solution...

There is no abstract created for this record

There is no abstract created for this record

There is no abstract created for this record

Investigations have shown that in the Sir Joseph Banks Group, molybdenite and scheelite are confined to the southern tip of Spilsby Island. The minerals occur in thin irregular veins, in masses of quartz, and as disseminations scattered through...

The Nairne Pyrite Deposit occurs at Drukunga, three and a half miles east of Nairne, and 29 miles from Adelaide on the eastern flank of the Mount Lofty Ranges. The deposit is being worked for iron sulphides. Operations commenced in 1955 as a joint...

A comparison of known iron deposits in Western Australia and South Australia suggests that large, high grade iron orebodies occur in flatly dipping favourable horizons which have a leached and oxidised appearance: siliceous, steeply dipping iron...

There is no abstract created for this record