Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Halloysite from
Dickenbusch mine, Welkenraedt, Liège, Wallonia, Belgium


Locality type:Mine
Classification
Species:Halloysite
Formula:Al2Si2O5(OH)4 · n(H2O)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Halloysite data
Locality Data:Click here to view Dickenbusch mine, Welkenraedt, Liège, Wallonia, Belgium
Data Identifiers
Mindat Occurrence Record ID:707284
Long-form Identifier:1:3:707284:0
GUID (UUID V4):0
Nearest other occurrences of Halloysite
16.5km (10.2 miles) ⓘOneux, Theux, Liège, Wallonia, Belgium
17.1km (10.6 miles) ⓘLe Rocheux mine, Oneux, Theux, Liège, Wallonia, Belgium
17.7km (11.0 miles) ⓘAndrimont mine, Theux, Liège, Wallonia, Belgium
18.0km (11.2 miles) ⓘPouillou-Fourneau, Theux, Liège, Wallonia, Belgium
20.2km (12.6 miles) ⓘSouvré, Visé, Visé, Liège, Wallonia, Belgium
23.3km (14.5 miles) ⓘLa Rochette, Chaudfontaine, Liège, Wallonia, Belgium
24.2km (15.0 miles) ⓘBlom quarry, Berg en Terblijt, Valkenburg aan de Geul, Limburg, Netherlands
25.4km (15.8 miles) ⓘGeulhem quarry, Geulhem, Berg en Terblijt, Valkenburg aan de Geul, Limburg, Netherlands
26.1km (16.2 miles) ⓘCurfs quarry, Berg en Terblijt, Valkenburg aan de Geul, Limburg, Netherlands
29.0km (18.0 miles) ⓘFlorzé, Rouvreux, Sprimont, Liège, Wallonia, Belgium
References
Dejonghe, L., Ladeuze, F., Jans, D. (1993) Atlas des Gisements Plombo-Zinciferes Du Synclinorium de Verviers (Est de la Belgique) [Atlas of the Plumbo-Zinciferous Deposits of the Synclinorium of Verviers (Eastern Belgium)]. Mémoires pour servir à l'Explication des Cartes Géologiques et Minières de la Belgique 33. Geological Survey of Belgium
 
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