| Locality type: | Quarry |
| Classification |
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| Species: | Quartz |
| Formula: | SiO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Quartz data |
| Locality Data: | Click here to view Robins quarry, Robins, Linn County, Iowa, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 210450 |
| Long-form Identifier: | 1:3:210450:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Quartz |
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| 17.4km (10.8 miles) | ⓘShellsburg area, Benton County, Iowa, USA |
| 21.4km (13.3 miles) | ⓘCedar Rapids Quarry, Linn County, Iowa, USA |
| 25.1km (15.6 miles) | ⓘWalker area, Linn County, Iowa, USA |
| 31.6km (19.6 miles) | ⓘCedar River Bluffs, Benton County, Iowa, USA |
| 43.4km (27.0 miles) | ⓘConklin Quarry, Coralville, Johnson County, Iowa, USA |
| 44.1km (27.4 miles) | ⓘKlein Quarry, Coralville, Johnson County, Iowa, USA |
| 47.4km (29.5 miles) | ⓘDelhi area, Delaware County, Iowa, USA |
| 48.3km (30.0 miles) | ⓘManchester area, Delaware County, Iowa, USA |
| 63.3km (39.3 miles) | ⓘPint's Quarry, Raymond, Black Hawk County, Iowa, USA |
| 67.3km (41.8 miles) | ⓘWaterloo South mine, Black Hawk County, Iowa, USA |
| References |
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