Age of the floor of the eastern Indian ocean.
Deep sea drilling in the eastern Indian Ocean shows that the oceanic crust off Western Australia is approximately 140 million years old and becomes younger to the west; this dates the initial opening of the Indian Ocean.
Heirtzler
J R
JR
Veevers
J V
JV
Bolli
H M
HM
Carter
A N
AN
Cook
P J
PJ
Krasheninnikov
V A
VA
McKnight
B K
BK
Proto-Decima
F
F
Renz
G W
GW
Robinson
P T
PT
Rocker
K
K
Thayer
P A
PA