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
Sitnianska Lehôtka, Hontianske Nemce, Krupina District, Banská Bystrica Region, Slovakia


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 Sitnianska Lehôtka, Hontianske Nemce, Krupina District, Banská Bystrica Region, Slovakia
Data Identifiers
Mindat Occurrence Record ID:413110
Long-form Identifier:1:3:413110:6
GUID (UUID V4):0
Nearest other occurrences of Halloysite
17.1km (10.6 miles) ⓘFerdinand adit, Banská Štiavnica, Banská Štiavnica District, Banská Bystrica Region, Slovakia
19.1km (11.9 miles) ⓘDorothea adit, Pukanec, Levice District, Nitra Region, Slovakia
19.4km (12.1 miles) ⓘPod Skalou adit, Devičany, Levice District, Nitra Region, Slovakia
25.8km (16.0 miles) ⓘNová Baňa deposit, Nová Baňa, Žarnovica District, Banská Bystrica Region, Slovakia
39.8km (24.7 miles) ⓘBadín andesite quarry, Badín, Banská Bystrica District, Banská Bystrica Region, Slovakia
42.8km (26.6 miles) ⓘAlsó-Rózsa adit, Nagybörzsöny, Szob District, Pest County, Hungary
43.4km (27.0 miles) ⓘKremnica Au-Ag deposit, Kremnica, Žiar nad Hronom District, Banská Bystrica Region, Slovakia
43.9km (27.3 miles) ⓘMalachov mercury deposit, Malachov, Banská Bystrica District, Banská Bystrica Region, Slovakia
47.4km (29.4 miles) ⓘNagyirtáspuszta, Márianosztra, Szob District, Pest County, Hungary
50.9km (31.6 miles) ⓘKyslinky, Hrochoť, Banská Bystrica District, Banská Bystrica Region, Slovakia
References
Koděra, Miroslav; Kolektív, A. (1986) Topografická mineralógia Slovenska. Veda Vydavatel'stvo.
 
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