| Locality type: | National Monument |
| Classification |
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| Species: | Quartz var: Agate |
| Formula: | SiO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Agate data |
| Locality Data: | Click here to view Fossil Cycad National Monument, Fall River County, South Dakota, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 385809 |
| Long-form Identifier: | 1:3:385809:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Agate |
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| 2.8km (1.8 miles) | ⓘParker Peak, Minnekahta, Fall River County, South Dakota, USA |
| 37.0km (23.0 miles) | ⓘOral, Fall River County, South Dakota, USA |
| 39.8km (24.7 miles) | ⓘTeepee Canyon ("Hell Canyon"), Custer County, South Dakota, USA |
| 40.2km (25.0 miles) | ⓘSawmill Spring diggings (Teepee Gem Agate claims), Teepee Canyon ("Hell Canyon"), Custer County, South Dakota, USA |
| 40.8km (25.4 miles) | ⓘState Game Lodge area, Custer County, South Dakota, USA |
| 42.1km (26.2 miles) | ⓘArdmore, Fall River County, South Dakota, USA |
| 46.7km (29.0 miles) | ⓘOelrichs, Fall River County, South Dakota, USA |
| 56.9km (35.4 miles) | ⓘOrella, Sioux County, Nebraska, USA |
| 60.8km (37.8 miles) | ⓘFairburn, Custer County, South Dakota, USA |
| 76.1km (47.3 miles) | ⓘBuffalo Gap National Grasslands, South Dakota, USA |
| References |
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