| | Description | |
| Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1093; Lapis (2005): 30(7/8): 41-70. | | Data | |
| Mineral Data: | Click here to view Quartz data | | Locality Data: | Click here to view Daniel Mine, Neustädtel, Schneeberg District, Erzgebirge, Saxony, Germany |
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