| | Description | |
| Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Huntting, M. (1956): Inventory of Washington Minerals, Part I, Nonmetallic Minerals, Vol. 1, p.134; Cannon, B. (1975): Minerals of Washington, p.40, 60, 63, 120, 166 | | Data | |
| Mineral Data: | Click here to view Alum Group data | | Locality Data: | Click here to view Mount Adams summit, Mount Adams, Yakima Co., Washington, USA |
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