The stabilities of secondary tin minerals: abhurite and its relationships to tin(II) and tin(IV) oxides and oxyhydroxides Mineralogical Magazine Volume 56 Issue 383 Pages 221-6 Journal 1992 CODEN: MNLMBB ISSN: 0026-461X DOI: 10.1180/minmag.1992.056.383.08 THX! Please send to x*********[email protected]