Dims: 1.3x0.7x0.9" (3.3x1.9x2.4 cm)
Wt: 0.4 oz. (11.5g)
Mt. St. hilaire, Quebec, Canada
This specimen is nearly all serandite. The crystals, though incomplete, have the proper color and form for this mineral. Also present are 6 or 7 black analcime crystals, all with fractured ends. There is also a cluster of colorless transparent prismatic blades with good terminations (sometimes hidden under a white crust) - I do not know what this mineral could be.