| | Description | |
| Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | New York State Museum Bulletin No. 199, Alling, Harold L. (July, 1917), The Adirondack Graphite Deposits: 36. | | Data | |
| Mineral Data: | Click here to view Tourmaline Group data | | Locality Data: | Click here to view Welch farm prospect, Mineville, Moriah Township, Mineville District, Essex Co., New York, USA |
|