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|Name:||Analysed first by Barbier and Prost (1908). First believed to be the monoclinic analogue of albite with only 1.15 wt.% K2O. Named by Schaller (1910) after Phillipe Barbier (1848-1922), professor of chemistry at the University of Lyons. Schneider and Laves(1957) showed that a specimen assumed to be the holotype was a microcline.|
|Synonym of:||Feldspar Group|
Probably microcline (albite?) and/or other feldspars.
Originally belived to reported from Kragerø, Telemark, Norway.
References for Barbierite
- Barbier, P. and Prost, A. (1908): Sur l' existence d'un feldspath sodique monoclinique, isomorphe de l' orthose. Bulletin mensuel de la Société Chimique de Paris, Series 4, 3: 894-899
- Schaller, W.T.(1910): Barbierite, a monoclinic soda feldspar. American Journal of Science, Series 4, 30 : 358
- Schneider,T.R. and Laves, F. (1957): Barbierit oder Monalbit ? Zeitschrift für Kristallographie 109: 241-244
- Raade, G. (1996): Minerals originally described from Norway. Including notes on type material. Norsk Bergverksmuseum Skrift 11, 24
Internet Links for Barbierite
Localities for Barbierite
The map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
(TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
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Locality Updated: São Pedro, Óbidos, Leiria District, PortugalFrom Rui Nunes, 26th Nov 2014 13:44:31