| Reference | DODSON, R. C., 1972 , SOME ENVIRONMENTS OF FORMATION OF URANIUM DEPOSITS, IN URANIUM PROSPECTING HANDBOOK: PROCEEDINGS OF A NATO-SPONSORED ADVANCED STUDY INSTITUTE ON METHODS OF PROSPECTING FOR URANIUM MINERALS, LONDON 1971 , EDITED BY S. H. U. BOWIE, MICHAEL DAVIS, AND DENNIS OSTLE, LONDON: INST. MINING AND METALLURGY TRANS., P. 33 - 4 |