12ta ((MONTEREGIANITE-Y)), TYPE LOCALITY, $10 MINIMUM BID, Mont Saint-Hilaire, Quebec, Canada, 1.5 x 1 x .7 cm, Thumbnail to Micro | |
Largest crystal is 4MM with a cluster of smaller crystals of this uncommon silicate from the Type Locality. ex Ted Agos collection #STH 307, collected 1970-1972 |