Geology Reference
In-Depth Information
(a)
(b)
79
o
W
78
o
W
77
o
W
79
o
W
78
o
W
77
o
W
N
26
o
N
26
o
N
25.5
High-Mg
calcite
(fractional
abund-
ance)
Aragonite
(fractional
abund-
ance)
25
o
N
25
o
N
25
0.26
0.99
0.24
0.97
0.22
24.5
0.95
0.20
0.93
0.18
0.16
0.91
0.14
24
o
N
24
24
o
N
0.89
0.12
0.87
0.10
0.85
0.08
0.06
23.5
0.83
0.04
0.81
0.02
-79
-78.5
-78
-77.5
0.79
0
0
100 km
0
100 km
23
o
N
23
o
N
Fig. 4.
Mineralogy distribution along Great Bahama Bank (bulk samples). (a) Fractional abundance aragonite (bulk samples); (b) fractional abundance HMC
(bulk samples); (c) fractional abundance LMC (bulk samples). 1.0 represents 100%.
