00861cam a22002651 4500 gs 41000083 DLC 20260227111346.0 930108s1940 rh b 000 0 eng c gs 41000083 (OCoLC)27212513 U.S. Geol. survey. Library CLU CLU DLC premarc QE327.R6 A35 no. 32 556.891 s Tyndale-Biscoe, Ronald McIver, 1902- Report on the geology and mines of the Insiza-Fort Rixon gold belt, by R. Tyndale-Biscoe ... [Salisbury? 1940] 23 p. fold. map. 24 cm. Southern Rhodesia Geological Survey. Short report no. 32 Caption title. Geology Zimbabwe. Mines and mineral resources Zimbabwe. Insiza-Rixon gold belt. 27718 27718