depth GR
0 300
Rb
0 150
K
0 5
TL 1 Zr
0 250
Si
40 100
TL 2 dens.
2.2 3.2
Fe
0 12
Ti
0 1.5
TL 3 Al
0 20
Zn
0 300
TL 4 Vp
4.5 7
imp. litho.
res.
10 10
Ca
0 25
100
150
200
[gAPI] [g/cc] [km/s] [ohmm]
[m]
0 0 0 0 2 6
250
300
350
400
450
500
550
600
650
700
750
800
850
900
950
1000
1050
1100
1150
1200
1250
1300
1350
1400
1450
1500
1550
1600
1650
1700
1750
1800
1850
1900
1950
2000
2050
2100
2150
2200
2250
2300
2350
2400
2450
2500
mafic metamorph. rock ultramafic metamorph. rock
migmatite mylonite gneiss
calcite (vein)
metagranite cataclasite
mica schists marble
granitic rock (undiff.) metasandstone
pegmatite quartz/quartzite calc-silicate rock
class I class III
class II class IV
class V amphibole gneiss
amphibolite metagabbro
Classifaction from trend curves: Lithological description from ICDP data base: