Dr. Nagy I. Zoltán szerk.: Fragmenta Mineralogica Et Palaentologica 4. 1973. (Budapest, 1973)

II. = the (010) cleavage and composition plane of the second complex containing the member C. ,0 . ooO n

XI = 183' h

II = 22 Mj = + 0.89438 i 0 - 0.35230 à + + 0.27564 k M.

IX = + 0.04853 i 0 - 0.92591 i + + 0.37461 k Twin member A: n

b = 183 h

b = 20' b

A = + 0.04918 i - 0.93840 j_ + 0.34202 k n = 84

l c h

c = 23' c, = - 0.91546 i + 0.09622 J. + 0.39073 k o 0. = + 0.39957 i + 0.33233 i + 0.85434 k Twin member B: n

b - 127" h, = 4^ = - 0.79669 1 - 0.60035 A + 0.06976 k n„ = 36° h = 12' c c = _ 0.57494 1 + 0.79133 A + 0.20791 k 0 o Twin member C

: = + 0.18002 1 - 0.10553 J. + 0.97561 k n

a = 357° h

a = 37°