David K. Joyce


4.4x3.0x1.4 cm
Mont Saint-Hilaire

Quebec, Canada


Item number: 24061

A vug in the side of this microcline/sphalerite matrix has several hemispherical aggregates of terminated lemoynite crystals, some with longer lemoynite crystals protruding out of the spheres into the cavity. Excellent specimen of this mineral from the type locality.