62 
MANGANESE DEPOSITS OF INDIA : MINERALOGY. [ PaRT I 
Table 5. 
Faces observed on Indicm hraunites. 
Kajlidon- 
gri. 
Kachar- 
wahi. 
Kodegaon. 
Lohdongri. 
Sitapar. 
c 
c 
c 
c 
a 
■m 
TO 
m 
as tw. pi. 
e 
e (and as 
tw. pi). 
V 
V 
V 
P 
P 
X 
X 
X 
y 
y 
y 
9 
1 
r 
Forms. 
c or (001) 
a or (100) 
TO or (110) 
el or (101) 
p or (111) 
x2or (421) 
^ 3 or (423) 
2 or (425)? 
g or (201) 
r or (865) 
Of the above, the first seven forms have also been found on foreign 
hraunites. In addition the following five forms have been recorded by 
Flink 4 as occurring on the braunite of Langban : — 
o = (304) ; I = (401) ; i = (212) ; s = (645) ; t = (524) ; 
whilst the form s = (221), designated q by Flink, was found by Haidinger 
on the braunite of Elgersburg in Thuringia. Hence the total number of 
forms so far recognized on crystals of braunite is 16. Their distribution 
on the crystals of different localities is shown in the following table : — 
Table (i. 
Faces observed on foreign braunites. 
Locality. j 
Number of 
Forms. 
Forms present. 
10 
Given above. 
Langban, Sweden ...... 
12 
c, (I, TO, e. Of I, 
p, X, y, t, i. 
St. Marcel, Piedmont ..... 
2 
p, X ; and e as 
twin plane. 
Elgersburg, Thuringia 7 ..... 
2 
P, « (?)• 
Wunsiedel, Bayreuth, Bavaria * . . . . 
c, p, s{q). 
Windgallen, Uri. Switzerland » . . . . 
3 
a, TO, e. 
1 Called n by Flink. 
2 Called k by Flink. 
3 Called h by Flink. 
4 Loc. cit. pp. 5 and 6, (1890). 
Flink, loc. cit. '-I 
6 Haidinger, Des Cloizeaux, and Vom Rath, loc. cit. 
7 Haidinger, loc. cit. 
8 Haidinger, loc. tit. With regard to this locality Haidinger remarks that it is exceed- 
ingly problematical, and that the specimens resemble those of Elgersburg ; and as no 
specimens have since been recorded from Wunsiedel, these crystals are probably correctly 
regarded as derived from the Thuringian locality. 
» C. Schmidt, Zeil. KrysL, XI, p. 603, (1886). 
