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GeologyThe geology of an area around Keimoes, Cape ProvinceJ. W. Von Backström

The geology of an area around Keimoes, Cape Province

J. W. Von Backström · Govt. Printer

218 sayfa · 1964

Geology

GeologyThe geology along the Orange River valley between Onseepkans and the Richtersveld: explanation of sheets 2817D (Vioolsdrif) 2818C and D (Goodhouse) and 1819C (Onseepkans)J. W. Von Backström

The geology along the Orange River valley between Onseepkans and the Richtersveld: explanation of sheets 2817D (Vioolsdrif) 2818C and D (Goodhouse) and 1819C (Onseepkans)

J. W. Von Backström · Dept. of Mines, Geological Survey

101 sayfa · 1972

Geology

Tantalum oresNiobium and tantalum mineral deposits in the Republic of South AfricaJ. W. Von Backström

Niobium and tantalum mineral deposits in the Republic of South Africa

J. W. Von Backström · Atomic Energy Board

31 sayfa · 1968

Niobium ores / Tantalum ores

Zirconium oresOre deposits of zirconium and hafnium in the Republic of South AfricaJ. W. Von Backström

Ore deposits of zirconium and hafnium in the Republic of South Africa

J. W. Von Backström · Atomic Energy Board

14 sayfa · 1967

Hafnium ores / Zirconium ores

Uranium oresReport on attendance at a symposium on the formation of uranium ore deposits-Athens, Greece, 1974J. W. Von Backström

Report on attendance at a symposium on the formation of uranium ore deposits-Athens, Greece, 1974

J. W. Von Backström · Dept. of Mineral and Energy Affairs, Republic of South Africa

11 sayfa · 1974

Congresses / Uranium ores

Thorium oresThorium in the Republic of South AfricaJ. W. Von Backström

Thorium in the Republic of South Africa

J. W. Von Backström · Atomic Energy Board

19 sayfa · 1966

Thorium ores

GeologyDie Geologie van Rustenburg en die omliggende gebiedJ. W. Von Backström, G. P. Fourie

Die Geologie van Rustenburg en die omliggende gebied

J. W. Von Backström, G. P. Fourie · Die Staatsdrukker

93 sayfa · 1960

Mines and mineral resources / Geology