Albite and Aegirine     Poudrette Quarry, Mt. St. Hilaire, Québec, Canada.  Ex. Dr. Steve Chamberlain collection.  This tabular, doubly-terminated feldspar measures 3.4 x 2 x 1.2 cm.  The albite crystal is white with fibrous terminations.  It has one natural contact and part of one termination missing.  $30