Schindler, Michael A bond-valence approach to the structure, chemistry and paragenesis of hydroxy-hydrated oxysalt minerals. I. Theory - Toronto, ON Mineralogical Association of Canada October 2001 - pp. 1225-1242 ilus., tbls. ISSN: 0008-4476 Subjects--Topical Terms: ACIDEZESTRUCTURA CRISTALINAOXISALESPARAGENESISVALENCIA