CHILDRENITE
Specimen chi-2
$ 36.00Dims: 2.2 x 1.4 x 1.0" (5.7 x 3.6 x 2.5 cm)
Wt: 1.8 oz. (52 g)
Crinnis, Cliff, England
A few thin crusts cover most of the surface of the gray base rock of this hand specimen. A few of these crusts are made up of thousands of tiny crystals that do not exceed 1 mm in length or diameter. These crystals have the standard brown color and vitreous luster of Childrenite, and though they are too small to study without magnification, they appear to have good orthorhombic prismatic form and are even dimly transparent! The gray host rock on which they lay is definitely metamorphic in nature and appears to be some form of finely-grained schist, or possibly a slate.