Aristarain, Lorenzo F. Meyerhofferita, 2 CaO 3 B2O3 7 H2O, del Distrito de Sijes, Salta, Argentina. Relevamiento: 1989. Subjects--Topical Terms: MeyerhofferitaMineralogĂa Subjects--Geographic Terms: SaltaSijes Index Terms--Genre/Form: ArtĂculo