berthierite, stibnite, valentinite, kermesite, senarmontite, and gypsum. Prismatic crystals of schafarzikite...schafarzikite is accompanied by stibnite, kermesite, senarmontite, valentinite, and younger calcite and aragonite...described from Buca della Vena in the Apuan Alps in Italy (Mellini et al., 1979), from Lac 0935-1221/07/0019-1723...Republic). Nicolet mine, Canada (Robinson & Normand, 1996), from Stabiello Alps, Italy (Callegari & Mattioli...Table 2. Chemical composition of valentinite and senarmontite from Pernek. Valentinite mean range CaO FeO |