| Locality type: | Slag Locality |
| Classification |
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| Species: | Dolomite |
| Formula: | CaMg(CO3)2 |
| Formation: | Post-mining/Anthropogenic |
| Comments: | Clear, sparry, sharp rhombohedral crystals with yellowish brown weathered crust in a greyish white piece of slag; completely opaque tan to greenish tan sharp crystals (a mixture of calcite and brucite pseudomorphous after dolomite) with greasy lustre in another spot on the same piece of slag. |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Dolomite data |
| Locality Data: | Click here to view Genna zinc smelter slag locality, Helmke quarry nature reserve, Letmathe, Iserlohn, Märkischer Kreis, Arnsberg, North Rhine-Westphalia, Germany |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1016227 |
| Long-form Identifier: | 1:3:1016227:5 |
| GUID (UUID V4): | 4ca14957-32a0-4172-bbcf-285783684119 |
| Nearest other occurrences of Dolomite |
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| 1.2km (0.8 miles) | ⓘAnna quarry, Letmathe, Iserlohn, Märkischer Kreis, Arnsberg, North Rhine-Westphalia, Germany |
| 2.5km (1.6 miles) | ⓘHohenlimburg Quarry, Oege, Hohenlimburg, Hagen, Arnsberg, North Rhine-Westphalia, Germany |
| 5.2km (3.3 miles) | ⓘErzgebirge II Mine, Iserlohn, Märkischer Kreis, Arnsberg, North Rhine-Westphalia, Germany |
| 6.4km (4.0 miles) | ⓘDonnerkuhle Quarry, Hagen, Arnsberg, North Rhine-Westphalia, Germany |
| 12.4km (7.7 miles) | ⓘBecke-Oese quarry, Hemer, Märkischer Kreis, Arnsberg, North Rhine-Westphalia, Germany |
| 17.1km (10.6 miles) | ⓘHönne valley quarry, Balve, Märkischer Kreis, Arnsberg, North Rhine-Westphalia, Germany |
| 19.9km (12.4 miles) | ⓘCalcite quarry, Holzen, Arnsberg, Hochsauerlandkreis, Arnsberg, North Rhine-Westphalia, Germany |
| 23.2km (14.4 miles) | ⓘMinister Stein Mine, Dortmund, Arnsberg, North Rhine-Westphalia, Germany |
| 24.0km (14.9 miles) | ⓘHermann Mine, Hüttebrüchen, Allendorf, Sundern, Hochsauerlandkreis, Arnsberg, North Rhine-Westphalia, Germany |
| 24.0km (14.9 miles) | ⓘEffenberg quarry, Herdringen, Arnsberg, Hochsauerlandkreis, Arnsberg, North Rhine-Westphalia, Germany |
| References |
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