486 
MEASUREMENTS OF CRYSTALS, 
PYROXENE. (Continued.) 
M on x __ 134°17' 
i on l . 139 7 
l onr . 90 0 
7 on a?.. 114 26 
r 
on 
t .. 
. 106° 
6' 
r 
on 
x . 
. 126 
36 
X 
on 
X _ 
.. 131 
8 
(The remaining measurements will 
found on page 284.) 
