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Ettringite from
Clara Mine, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany
| Locality type: | Mine | |
| Classification | ||
|---|---|---|
| Species: | Ettringite | |
| Formula: | Ca6Al2(SO4)3(OH)12 · 26H2O | |
| Comments: | The ettringite found to date originates from the use of concrete as a constructing material underground. It is not a naturally formed phase. | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Associated Minerals Based on Photo Data: | ||
| Pyromorphite | 1 | |
| Agardite-(Ce) | 1 | |
| Data | ||
| Mineral Data: | Click here to view Ettringite data | |
| Locality Data: | Click here to view Clara Mine, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany | |
| Photo Gallery | View Gallery (18 photos) | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 5045 | |
| Long-form Identifier: | 1:3:5045:6 | |
| GUID (UUID V4): | 0 | |
| References | ||








Clara Mine, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany