| Locality type: | Impact Crater |
| Classification |
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| Species: | Cristobalite |
| Formula: | SiO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Cristobalite data |
| Locality Data: | Click here to view Lake Jänisjärvi, Republic of Karelia, Russia |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1504133 |
| Long-form Identifier: | 1:3:1504133:9 |
| GUID (UUID V4): | 6b511da6-1a86-41c5-92b1-7d67b8bae086 |
| References |
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Zamiatina, Daria A., Dmitry A. Zamyatin, and Georgii B. Mikhalevskii. (2022) "Ballen Quartz in Jänisjärvi Impact Melt Rock with High Concentrations of Fe, Mg, and Al: EPMA, EDS, EBSD, CL, and Raman Spectroscopy" Minerals 12, no. 7: 886. https://doi.org/10.3390/min12070886 |
| Reference Search (possible matching items) |
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 | | Journal (volume) | | Geological Survey of Finland Bulletin 282 Lake Lappajärvi, a meteorite impact site in western Finland...read spaced • Geological Survey of Finland, Bulletin 282 LAKE LAPPA]ÄRVI, A METE OR ITE IMPACT SITE...IM USLAIT O S ES POO 1 976 Lehtinen, M. 1976. Lake Lappajärvi, a meteorite impact site in western Finland...roughly elliptical lake covering an area of 160 km' . The surrounding bedrock consists of Precambrian granite...granite pegmatites and mica gneisses. The lake occupies an area of low magnetic relief, and the preliminary |
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