304. G. F. Kunz—Tourmaline and associated Minerals. 
have heen found, from very small ones 10™ to the largest 
n mm long. They differ in general appearance from the 
other Maine tourmalines, and are as a rule somewhat lighter 
in color and of more brilliant polish. They are found color- 
less, light pink, light blue, light puce colored, bluish pink, 
found in one erystal. As a rule sections show the charac- 
teristic variety of color, such as blue and pink, green and pink, 
colorless and green or pink, or bluish, when viewed through 
the length of the crystal. Some of the faintly colored crys- 
tals afforded gems that deepened very much in color after 
cutting. 
awed. Faces commonly observed are: O, R,— 4, L 1-2. 
Lepidolite was found in some abundanee, in distinct isolated 
The albite, which “resembles the cleavelandite, of Chesterfield, 
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er associated minerals are orthoclase, beryl, ere 
cassiterite, gummite, autunite, muscovite, leucopyrite, cookente, Z 
