| Locality type: | Quarry |
| Classification |
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| Species: | Opal var: Opal-AN |
| Formula: | SiO2 · nH2O |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Opal-AN data |
| Locality Data: | Click here to view Ober-Widdersheim quarry, Ober-Widdersheim, Nidda, Wetteraukreis, Darmstadt, Hesse, Germany |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 153369 |
| Long-form Identifier: | 1:3:153369:9 |
| GUID (UUID V4): | e5e2b754-9606-450a-8b48-825bcfee47fc |
| Nearest other occurrences of Opal-AN |
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| 4.6km (2.9 miles) | ⓘMaykranz Quarry, Langd, Hungen, Giessen, Giessen Region, Hesse, Germany |
| 7.0km (4.4 miles) | ⓘHohenstein quarry, Nidda, Wetteraukreis, Darmstadt, Hesse, Germany |
| 7.4km (4.6 miles) | ⓘBasalt quarry, Bingenheim, Echzell, Wetteraukreis, Darmstadt, Hesse, Germany |
| 7.9km (4.9 miles) | ⓘBasalt quarry, Blofeld, Reichelsheim, Wetteraukreis, Darmstadt, Hesse, Germany |
| 22.3km (13.9 miles) | ⓘSchiffenberg quarry, Hausen, Pohlheim, Giessen, Giessen Region, Hesse, Germany |
| 25.4km (15.8 miles) | ⓘRüdigheim, Neuberg, Main-Kinzig-Kreis, Darmstadt, Hesse, Germany |
| 28.0km (17.4 miles) | ⓘKahlenberg quarry, Londorf, Rabenau, Giessen, Giessen Region, Hesse, Germany |
| 31.7km (19.7 miles) | ⓘHerbstein basalt quarry (Schrimpf basalt quarry), Herbstein, Vogelsbergkreis, Giessen Region, Hesse, Germany |
| 35.1km (21.8 miles) | ⓘBasalt quarries, Dietesheim, Mühlheim am Main, Offenbach, Darmstadt, Hesse, Germany |
| 65.2km (40.5 miles) | ⓘRoßberg Quarry, Roßdorf, Darmstadt-Dieburg, Darmstadt, Hesse, Germany |
| References |
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