| | Description | |
| Habit: | Microscopic crystals to 60 µm | | Quality of samples: | Rock forming mineral/non-crystalline/little interest for collectors.(##) | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 218. | | Data | |
| Mineral Data: | Click here to view Hydroandradite data | | Locality Data: | Click here to view Tot Alp, Wolfgang, Davos, Landwasser Valley, Albula Valley, Grischun (Grisons; Graubünden), Switzerland |
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