Ussingite

Specimen ID: 90A-LP5

Mineral(s)
Ussingite : Na2AlSi3O8OH
Locality
As recorded:
Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry; Carrière Mont Saint-Hilaire), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
Mindat locality:
Collections
Current ownership:
The Douglas Merson collection.
Previous data
Mineral(s)
Source:
László Horváth
Acquisition date:
1st Aug 1989
Douglas Merson

Events

Photo added to mindat.org

Ussingite is the cluster of colorless crystals in center and the aegirine is the green crystals. Canon T2i with Nikon PB-6 bellows and 10X Nikon conjugate finite objective. 61 frames at .02mm steps stacked with Zerene Stacker. Photographed by Douglas Merson Obtained from László Horváth.
Douglas Merson - 16th May 2005
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