Goode, Alan H. Substitution of phosphate slime for bentonite in geothermal well drilling fluids Goode, Alan H.; Sadler, L. Y. - Washington Bureau of mines 1975 - 8 p. - RI 8032 . Subjects--Topical Terms: MINERIAMINING Subjects--Index Terms: INGENIERIA GEOTERMICA BENTONITA PERFORANDO LODOS GEOTHERMAL ENGINEERING BENTONITE DRILLING MUDS Universal Decimal Class. No.: 622