Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Nepheline from
Ledmore river outcrop, Loch Borralan Complex, Assynt, North， West and Central Sutherland, Highland, Scotland, UK


Locality type:Outcrop
Classification
Species:Nepheline
Formula:Na3K(Al4Si4O16)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Nepheline data
Locality Data:Click here to view Ledmore river outcrop, Loch Borralan Complex, Assynt, North， West and Central Sutherland, Highland, Scotland, UK
Data Identifiers
Mindat Occurrence Record ID:1416321
Long-form Identifier:1:3:1416321:8
GUID (UUID V4):0
Nearest other occurrences of Nepheline
1.6km (1.0 miles) ⓘLoch Borralan Complex, Assynt, North， West and Central Sutherland, Highland, Scotland, UK
References
Shand, S. J. (1910) On Borolanite and its Associates in Assynt. Transactions of the Edinburgh Geological Society, 9 (3). Edinburgh Geological Society. 202-215
Woolley, A. R. (1965). The Loch Borralan alkaline igneous complex (Doctoral dissertation, Royal Holloway, University of London).
 
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