Table T7. Element emission lines used during ICP-AES basalt analyses, Leg 187.

 
Element Emission line
(nm)
Si 251.611
Ti 308.802
Al* 394.401/396.152
Mn 257.610
Fe 259.940
Ba 455.403
Sr 407.771
Ni 231.604
Cr 267.716
Sc 361.384
Mg 279.553
Ca 393.366
Na 589.592
K 766.490
P 178.229
Zr 343.823
Y 371.030
Ge 265.118

Notes: * = Al emission line changed from 394.401 to 396.152 after sample run Leg 187C. † = used as an internal drift monitor. This table is also available in ASCII format.