Cupriferous drill core of Upper Callanna Beds of Precambrian age from South Flinders Range, South Australia. n.d.
Summary
Cupriferous drill core of Upper Callanna Beds of Precambrian age from South Flinders Range, South Australia. Specimen supplied by Nigel Rowlands of the Utah Development Company. A, Diagenetic calcite vein cuts the core; an arrow points to the spot where the photomicrograph was taken. n.d. Published figure 16A in the U.S. Geological Survey Professional Paper 907-C. 1976.
Summary
Cupriferous drill core of Upper Callanna Beds of Precambrian age from South Flinders Range, South Australia. Specimen supplied by Nigel Rowlands of the Utah Development Company. A, Diagenetic calcite vein cuts the core; an arrow points to the spot where the photomicrograph was taken. n.d. Published figure 16A in the U.S. Geological Survey Professional Paper 907-C. 1976.
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