Rodgers, Kerry A. A modern, evaporitic occurrence of teruggite, Ca4MgB12As2O28.18H2O, and nobleite, CaB6O104H2O, from the El Tatio geothermal field, Antofagasta Province, Chile - London Mineralogical Society April 2002 - pp. 253-259 ilus., tbls. ISSN: 0026-461X Subjects--Topical Terms: CAMPO GEOTERMICOEVAPORITASNOBLEITATERUGGITA Subjects--Geographic Terms: ANTOFAGASTACHILE Subjects--Index Terms: EL TATIO