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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Microcline from
An Phú, Lục Yên District, Yên Bái Province, Vietnam


Locality type:Village
Classification
Species:Microcline
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Microcline data
Locality Data:Click here to view An Phú, Lục Yên District, Yên Bái Province, Vietnam
Data Identifiers
Mindat Occurrence Record ID:1009881
Long-form Identifier:1:3:1009881:9
GUID (UUID V4):0
Nearest other occurrences of Microcline
5.2km (3.2 miles) ⓘMinh Tien Mine, Lục Yên District, Yên Bái Province, Vietnam
10.2km (6.4 miles) ⓘTan Lap Mine, Lục Yên District, Yên Bái Province, Vietnam
84.9km (52.7 miles) ⓘThien Ke deposit, Son Duong District, Tuyên Quang Province, Vietnam
References
Pham Van Long, Gaston Giuliani, Virginie Garnier, Daniel Ohnenstetter (2004) Gemstones in Vietnam. The Australian Gemmologist, 22(4), xx-xx. [http://www.palagems.com/gemstones-in-vietnam/]
 
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