| Locality type: | Quarry |
| Classification |
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| Species: | Quartz var: Chalcedony |
| Formula: | SiO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Hematite | 1 |
| Quartz | 1 |
| Data |
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| Mineral Data: | Click here to view Chalcedony data |
| Locality Data: | Click here to view Doubravice quarry, Doubravice, Železnice, Jičín District, Hradec Králové Region, Czech Republic |
| Photo Gallery | View Gallery (2 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 348107 |
| Long-form Identifier: | 1:3:348107:3 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Chalcedony |
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| 11.3km (7.0 miles) | ⓘLevín hill, Levínská Olešnice, Semily District, Liberec Region, Czech Republic |
| 11.3km (7.0 miles) | ⓘŽďár, Levínská Olešnice, Semily District, Liberec Region, Czech Republic |
| 13.0km (8.1 miles) | ⓘVotrubec quarry, Radostná pod Kozákovem, Semily District, Liberec Region, Czech Republic |
| 15.6km (9.7 miles) | ⓘGold mines, Stupná, Vidochov, Jičín District, Hradec Králové Region, Czech Republic |
| 20.2km (12.6 miles) | ⓘRovně, Dolní Kalná, Trutnov District, Hradec Králové Region, Czech Republic |
| 24.2km (15.0 miles) | ⓘBezděčín quarry, Bezděčín, Frýdštejn, Jablonec nad Nisou District, Liberec Region, Czech Republic |
| 25.9km (16.1 miles) | ⓘVestřev alluvial placer deposit, Vestřev, Dolní Olešnice, Trutnov District, Hradec Králové Region, Czech Republic |
| 36.7km (22.8 miles) | ⓘJizerská louka, Jizerka, Kořenov, Jablonec nad Nisou District, Liberec Region, Czech Republic |
| 39.3km (24.4 miles) | ⓘHoličky deposit, Holičky, Ralsko, Česká Lípa District, Liberec Region, Czech Republic |
| 53.2km (33.1 miles) | ⓘAnielska Góra rhyolite quarry, Przedwojów, Gmina Kamienna Góra, Kamienna Góra County, Lower Silesian Voivodeship, Poland |
| References |
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Doubravice quarry, Doubravice, Železnice, Jičín District, Hradec Králové Region, Czech Republic