Log In
Chalcedony from
West Chester limestone quarry, Washington County, Iowa, USA
| Locality type: | Quarry | |
| Classification | ||
|---|---|---|
| Species: | Quartz var: Chalcedony | |
| Formula: | SiO2 | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Data | ||
| Mineral Data: | Click here to view Chalcedony data | |
| Locality Data: | Click here to view West Chester limestone quarry, Washington County, Iowa, USA | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 210585 | |
| Long-form Identifier: | 1:3:210585:7 | |
| GUID (UUID V4): | 0 | |
| Nearest other occurrences of Chalcedony | ||
| 22.9km (14.2 miles) | ⓘHarper quarry, Harper, Keokuk County, Iowa, USA | |
| 33.4km (20.7 miles) | ⓘKaser Quarry, Ollie, Keokuk County, Iowa, USA | |
| 60.6km (37.7 miles) | ⓘHahn's gravel pit, Muscatine, Muscatine County, Iowa, USA | |
| 61.1km (38.0 miles) | ⓘAcme gravel pit, Muscatine, Muscatine County, Iowa, USA | |
| 72.8km (45.2 miles) | ⓘLimestone quarry, Poweshiek County, Iowa, USA | |
| 79.8km (49.6 miles) | ⓘShellsburg area, Benton County, Iowa, USA | |
| 89.6km (55.7 miles) | ⓘCedar River Bluffs, Benton County, Iowa, USA | |
| 95.4km (59.3 miles) | ⓘNiota, Hancock County, Illinois, USA | |
| References | ||