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Dolomite from
Genna zinc smelter slag locality, Helmke quarry nature reserve, Letmathe, Iserlohn, Märkischer Kreis, Arnsberg, North Rhine-Westphalia, Germany


Locality type:Slag Locality
Classification
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
Validity:Believed Valid
Data
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
Mindat Occurrence Record ID:1016227
Long-form Identifier:1:3:1016227:5
GUID (UUID V4):0
Nearest other occurrences of Dolomite
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
8.1km (5.0 miles) ⓘWeber quarry, Griesenbrauck, Iserlohn, Märkischer Kreis, 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) ⓘAsbeck quarry (Hönne valley quarry), Eisborn, 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 coal mine, Dortmund, Arnsberg, North Rhine-Westphalia, Germany
24.0km (14.9 miles) ⓘHermann Mine, Hüttebrüchen, Allendorf, Sundern, Hochsauerlandkreis, Arnsberg, North Rhine-Westphalia, Germany
References
Bender, D.; Krimmelbein, W. (1994) Aktuelle Übersicht: Mineralien der Zinkhütte Genna/Sauerland [Current overview: Minerals from the Genna/Sauerland zinc smelter]. Mineralien Welt, 5 (4). 10
Blaß, Günter; Graf, Hans-Werner (1994) Neufunde von bekannten Fundorten (X) [New discoveries from known sites (X)]. Mineralien-Welt, 5 (2). 43-47
 
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