| | Description | |
| Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Xiang-Ping Gu, Makoto Watanabe, Kenichi Hoshino, and Yasuhiro Shibata (2003): European Journal of Mineralogy 15(1), 147-155. |
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