kw.\*:("GIBONSVALE")
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PROSPECTING AND MINING ALLUVIAL TIN AT GIBSONVALE, NEW SOUTH WALES.CAMPI D; FLETCHER KE.1970; 2ND TECH. CONF. ON TIN, BANGKOK, 1969, INT. TIN COUNCIL, LONDON.; 1970, VOL. 2, P. 741 A 755Miscellaneous
