Geoscience Reference
In-Depth Information
Table 7.29 Experimental Conditions for the Growth of Li
3
B
5
O
8
(OH)
2
Crystals
[364]
No. Nutrient
Composition
Temperature
(
C)
Pressure
(bar)
%
Fill
Duration
(days)
Size
(mm)
Remarks
3
4
1.
LiOH—
0.800
250
120
70
7
Well-developed
tetragonal
crystals
H
3
BO
3
—
3.200
HCOOH
(1.5 M)—
8ml
2.
LiOH—
0.800
250
120
70
10
8.0
10 Wedge-shaped
crystals
H
3
BO
3
—
3.200
HCOOH
(1.8 M)—
8ml
3.
LiOH—
0.800
250
100
60
15
8.0
10 Wedge-shaped
polycrystalline
crystals
H
3
BO
3
—
3.200
HCOOH
(1.5 M)—
7ml
4.
LiOH—
0.800
250
120
70
8
8.0
10 Wedge-shaped
crystals
H
3
BO
3
—
3.200
HCOOH
(1.5 M)—
8ml
5.
LiOH—
0.800
250
100
60
8
8.0
10 Well-developed
tetragonal
crystals
H
3
BO
3
3.200
HCOOH
(2 M)—
7ml
6.
LiOH—
0.800
250
100
60
7
8.0
10 Well-developed
tetragonal
crystals
H
3
BO
3
—
3.200
HCOOH
(1.5 M)—
7ml
