Pyrophysalite is another name for the mineral topaz and not a valid name for a mineral.
| June 24, 2014 | The last time this page was updated |
| ©2017 MIROFOSS™ Foundation | |
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| Mineral Name | Topaz |
| First Discovered | Prehistoric, Exact Year Unknown |
| Nickel-Strunz Classification | 09.AF.35 |
| Dana Classification | 52.03.01.01 |
| ICSD | Pre IMA |
| Mineral Group | Silicates - Nesosilicates with additional anions in the topaz group |
Pyrophysalite is another name for the mineral topaz and not a valid name for a mineral.
| June 24, 2014 | The last time this page was updated |
| ©2017 MIROFOSS™ Foundation | |
|
|
