Horváthite-(Y)

Specimen ID: 0QT-243

Mineral(s)
Horváthite-(Y) : NaY(CO3)F2
Locality
As recorded:
Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
Mindat locality:
Collections
Collected by:
Events

Photo added to mindat.org

FOV ~ 1.5 cm wide. Found August 1997. MOB coll. This specimen shows the elongated habit. Oct 2009: Updated using stacking and (at long last!) acceptably accurate colors. Various child photos - including stereo and closeup.
Modris Baum - 8th May 2008

Photo added to mindat.org

FOV ~ 1.5 cm high. This is a child photo. This stereo view using macro and stacking replaces a really ugly micro shot.
Modris Baum - 8th May 2008

Photo added to mindat.org

FOV 4.5 x 5.7 mm. This is a stereo child photo.
Modris Baum - 8th May 2008

Photo added to mindat.org

FOV 4.5 x 5.5 mm. This is a stereo child photo.
Modris Baum - 9th May 2008

Photo added to mindat.org

Relatively "uncluttered" examples of the elongated twin habit. Along witha few blades of albite, the crystals sit on pseudomorphs of (probably) synvhysite-(Ce) after petersenite-(Ce). There is a stereo child photo and several earlier "related" photos showing larger portions of the specimen.
Modris Baum - 11th July 2017

Photo added to mindat.org

This is a stereo child photo.
Modris Baum - 11th July 2017
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