TY - BOOK AU - Tatsch,J.H TI - Uranium deposits: origin, evolution, and present characteristics an analysis of the present uranium deposits in terms of the geometrical, mechanical, thermal, and chemical aspects of the Earth's behavior during the past 4.6 billion years SN - 0912890118 PY - 1976/// CY - Sudbury, Mass. PB - Tatsch Associates KW - Uranium ores N1 - p. 243-290 ER -