Geoscience Reference
In-Depth Information
Table 4.2
Flow laws for power-law creep (including diffusion creep).
The flow law
RT
is assumed.
units:
A
(
s
−
1
(
MPa
)
−
r
−
n
(
μ
m
)
m
),
E
*(kJ/mol),
V
*(cm
3
/mol).
log
10
A
·
exp
E
∗
+
PV
∗
ε
=
A
·
f
H
2
O
·
σ
n
·
L
−
m
−
r
n mE
*
V
*
P
T
L
apparatus
Melt, water
ref
.
quartz
a
−
4
1
4
-
223
-
1.5
1173-1373
100
liquid-Griggs
t
Melt free
(1)
quartz
a
2
19
-
-
-
-
-
0.71-1.72
1173
100
liquid-Griggs
(2)
feldspar
b
2.6
-
3
-
356
-
0.3
1270-1480
2.7-3.4
Paterson
''wet'' (
∼
11500 ppm H/Si)
(3)
feldspar
b
13
-
3
-
648
-
0.3
1370-1480
2.7-3.4
Paterson
''dry'' (
∼
640 ppm H/Si)
(3)
feldspar
b
1.7
-
1
3
170
-
0.3
1180-1480
2.7-3.4
Paterson
''wet'' (
∼
11500 ppm H/Si)
(3)
feldspar
b
2.6
-
1
3
467
-
0.3
1370-1480
2.7-3.4
Paterson
''dry'' (
∼
640 ppm H/Si)
(3)
diopside
c
9.8
-
4.7
-
760
-
0.3-0.43
1373-1523
5.2-330
Paterson
''dry'' (
<
10 ppm H/Si)
(4)
diopside
c
15
-
1
3
560
-
0.3-0.43
1373-1523
5.2-330
Paterson
''dry'' (
<
10 ppm H/Si)
(4)
diopside
d
0.09
1.4
1
3
340
14
0.1-0.3
1321-1421
6.6-10.5
Paterson
''wet'' (98-216 ppm H/Si)
(5)
diopside
e
6.7
3
2.7
-
670
-
0.15-0.30
1373-1473
∼
500
Paterson
''wet'' (saturated)
(6)
enstatite
f
−
2.2
-
2.8
-
270
-
1
1273-1673
∼
1000
solid-Griggs
''wet'' (water from talc)
(7)
enstatite
g
8.8
-
2.9
-
600
-
0.45
1473-1523
∼
10
Paterson
''dry'' (see note
j
)
(8)
garnet
h
D-DIA
u
13
-
3.2
-
270
-
4.3-6.8
1113-1573
2-10
''dry'' (
<
5 ppm H/Si)
(9)
garnet
i
7.1
-
2.7
-
530
-
0.0001
1370-1430
-
MTS
v
dry
(10)
garnet
j
5.1
-
1.1
2.5
347
-
0.0001
1373-1543
2-6
dead weight
''dry'' (
∼
100 ppm H/Si)
(11)
olivine
k
3.2
r
1
r
20
r
3
-
470
0.1-0.45
1393-1573
12-17
Paterson
''wet'' (water-saturated)
(18)
olivine
k
4.7
r
1
r
20
r
1.1
3
295
0.1-0.45
1473-1573
12-17
Paterson
''wet'' (water-saturated)
(12)
olivine
k
6.8
-
1
3
315
-
0.3
1473-1523
10-14
Paterson
''dry'' (
<
50 ppm H/Si)
(13)
olivine
k
5.8
-
3
-
510
-
0.3
1473-1573
14-18
Paterson
''dry'' (
<
50 ppm H/Si)
(14)
olivine
k
RDA
w
5.0
-
3.5
-
530
15-20
4.9-9.6
1300-1870
∼
10
''dry'' (
<
100 ppm H/Si)
(15)
olivine
k
2.9
1.2
3
-
470
24
0.1-2.0
1473
12-40
solid-Griggs
''wet'' (water-saturated)
(16)
diabase
l
−
1.2
-
3.1
276
-
0.35-0.45
1073-1273
∼
50
gas apparatus
''wet'' (saturated)
(17)
diabase
l
0.92
-
4.7
-
485
-
0.4-0.5
1213-1345
∼
50
Paterson
''dry'' (
<
10 ppm H/Si)
(18)
eclogite
m
3.3
-
3.4
-
480
-
3
1450-1600
30-100
liquid-Griggs
∼
1000 ppm H/Si
(19)
peridotite
n
7.6
-
3.5
-
600
-
0.45
1473-1523
∼
10
Paterson
''dry''
(8)
peridotite
o
6.1
-
2.2
-
338
-
0.6
1173-1275
1-2
gas-apparatus
''wet'' (
∼
0.5 wt%)
(20)
peridotite
p
8.8
-
1.7
3
538
-
0.0001
1473-1558
8-25
dead weight
dry
(21)
peridotite
q
9.1
-
1
3
370
-
0.3
1373-1573
8-34
Paterson
''dry'' (
<
30 ppm H/Si)
(22)
peridotite
q
4.8
-
4.3
-
550
-
0.3
1373-1573
8-34
Paterson
''dry'' (
<
30 ppm H/Si)
(22)
Notes
(1): (Gleason and Tullis, 1995), (2): (Post et al., 1996), (3): (Rybacki and Dresen, 2000), (4): (Bystricky and Mackwell, 2001), (5): (Hier-Majumder et al., 1985), (6): (Chen et al.,
2006), (7): (Ross and Nielsen, 1978), (8): (Lawlis, 1998), (9): (Li et al., 2006), (10): (Karato et al., 1995)), (11): (Wang and Ji, 2000), (12): (Mei and Kohlstedt, 2000b) , (13):
(Mei and Kohlstedt, 2000a), (14): (Hirth and Kohlstedt, 1995), (15): (Kawazoe et al., 2009),(16): (Karato and Jung, 2003), (17): (Caristan, 1982), (18): (Mackwell et al., 1998),
(19): (Jin et al., 2001), (20): (McDonnell et al., 2000), (21): (Ji et al., 2001), (22): (Zimmerman and Kohlstedt, 2004)
