CiiAP. XXXI.] 
.TTIAHXTA : KAMnnAPtm. 
G8T 
silicate-rocks contain various pyroxenes and a yellow ampliibole in addi- 
tion to, or to the exclusion of, spessartite. Yellow spessartite is also 
frequently found in the manganese- ores north of the waist and also in 
some red quartzites in the quarry N.W. of cross-cut G ; while brown 
spessartite and spessartite-quartz-rock occur in cross-cut 7. 
Carpholite (?). — A bright yellow mineral in radiate fibrous tufts 
occurs in little veinlets in the manganese-ore in cross-cut 7. It resembles 
carpholite and gives chemical reactions which agree on the whole with 
those of this mineral. But owing to certain discrepancies it will be 
necessary to make a quantitative analysis of this mineral before it can 
be identified with certainty ; it is possibly only an amphibole 
Hematite. — In the part A of cross-cut 7 a fair amount of platy 
specular hematite, in thin plates up to 2 inches across, occurs in vein- 
quartz. 
Piedmoniite.— Besides a little piedmontite associated with the car- 
pholite(?) in cross-cut 7, scattered prisms of this mineral have, as already 
mentioned on page 680, been fovmd scattered on the cleavage planes 
of certain sericitoid phyllites in cross-cut 3. 
Crimson-mica. — In several parts of the deposit, especially in cross- 
cut 4, where a golden-bronze mica also occurs associated with psilome- 
lane, and at the north end in the winchite-bearing rocks, there is found 
a mica occurring in tiny scales, which are crimson as seen in the hand- 
specimens, but show under the microscope the pleochroism given on 
page 198. 
Barytes. — At a point in cross-cut 6 where the manganese-ore ' beds' 
are nearly horizontal there is a coarse vein-rock of white barytes and 
quartz (with some braunite). Several specimens of manganese-ore 
collected from the ore-stacks north of the waist also contained a little 
barytes in patches. 
Arsenates. — Scattered through the quartz-barytes-rock are a few 
roimded crystals of a sage-green arsenate of calcium and magnesium ; 
while in a quarry to the north-west of this cross-cut (6), is a rock composed 
of quartz, spessartite, braunite, and a second species of green arsenate, 
chiefly of magnesium, that constitutes at least half the rock. This is 
possibly also a vein-rock. 
2. Rambhapur, 
This deposit lies immediately to the N.W. of Rambhapur town, 
is about 250 yards long and forms a very low mound running N. 30' 
