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Upper Cavrein Alp, Gronda da Cavrein Valley, Russein Valley, Vorderrhein Valley, Grischun (Grisons; Graubünden), Switzerland
Detailed Mineral List:
| Albite | ||
| Formula: | NaAlSi3O8 | |
| Reference: | Stalder, H. A., de Quervain, F., Niggli, E., Graeser, St., Die Mineralfunde der Schweiz, (1973), p 53 | |
| 'Amphibole Group var: Byssolite' |  | |
| Reference: | Stalder, H. A., de Quervain, F., Niggli, E., Graeser, St., Die Mineralfunde der Schweiz, (1973), p 53 | |
| Photo: © 2006 RK. Byssolite from Upper Cavrein Alp, Gronda da Cavrein Valley, Russein Valley, Vorderrhein Valley, Grischun, Switzerland | ||
| Anatase |  | |
| Formula: | TiO2 | |
| Reference: | in the collection of Joachim Esche | |
| Photo: © jo-esche 2007. Anatase from Upper Cavrein Alp, Gronda da Cavrein Valley, Russein Valley, Vorderrhein Valley, Grischun, Switzerland | ||
| Calcite | ||
| Formula: | CaCO3 | |
| Reference: | Stalder, H. A., de Quervain, F., Niggli, E., Graeser, St., Die Mineralfunde der Schweiz, (1973), p 53 | |
| Epidote | ||
| Formula: | {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH) | |
| Reference: | Stalder, H. A., de Quervain, F., Niggli, E., Graeser, St., Die Mineralfunde der Schweiz, (1973), p 53 | |
| 'K Feldspar var: Adularia' | ||
| Formula: | KAlSi3O8 | |
| Reference: | Stalder, H. A., de Quervain, F., Niggli, E., Graeser, St., Die Mineralfunde der Schweiz, (1973), p 53 | |
| Prehnite | ||
| Formula: | Ca2Al2Si3O12(OH) | |
| Reference: | Stalder, H. A., de Quervain, F., Niggli, E., Graeser, St., Die Mineralfunde der Schweiz, (1973), p 53 | |
| Quartz |  | |
| Formula: | SiO2 | |
| Reference: | Stalder, H. A., de Quervain, F., Niggli, E., Graeser, St., Die Mineralfunde der Schweiz, (1973), p 53 | |
| Photo: © Christian Bracke. Quartz from Upper Cavrein Alp, Gronda da Cavrein Valley, Russein Valley, Vorderrhein Valley, Grischun, Switzerland | ||
| Quartz var: Smoky Quartz |  | |
| Formula: | SiO2 | |
| Reference: | Karel Bal Collection | |
| Photo: Smoky Quartz from Upper Cavrein Alp, Gronda da Cavrein Valley, Russein Valley, Vorderrhein Valley, Grischun, Switzerland | ||
| Titanite | ||
| Formula: | CaTi(SiO4)O | |
| Reference: | Stalder, H. A., de Quervain, F., Niggli, E., Graeser, St., Die Mineralfunde der Schweiz, (1973), p 53 | |
10 entries listed. 7 valid minerals.
References
- Stalder, H. A., de Quervain, F., Niggli, E., Graeser, S. (1973): Die Mineralfunde der Schweiz, p. 53.
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Locality Updated: Bemis Limestone Quarry, Athens, Town of Athens, Windham Co., Vermont, USAFrom Chester S. Lemanski, Jr., 19th Jun 2013 00:11:26