Table T11. ICP-AES analyses of the composite sample from Hole 1189A*.

Table T11. ICP-AES analyses of the composite sample from Hole 1189A*.

Analyte

Result

Detection
limit

Oxide (wt%):

TiO₂ 0.504

Al₂O₃ 12.87

Fe₂O₃ 8.75

MnO 0.020

MgO 1.83

CaO 1.59

Na₂O 1.90

K₂O 2.21

P₂O₅ 0.167

S(tot) 5.95

Trace element (ppm):

Li BD 5

Be BD 2

Sc 10

V 41

Cr 12

Co^† 28

Ni BD 10

Cu 2610

Zn 34

As BD 20

Sr 140

Y 20

Zr 91

Mo BD 5

Ag BD 5

Sb BD 20

Ba 497

La 10

Yb 3 2

Lu BD 5

Pb BD 50

Au (ppb) BD 200

Analyte	Result	Detection limit
Oxide (wt%):
TiO₂	0.504
Al₂O₃	12.87
Fe₂O₃	8.75
MnO	0.020
MgO	1.83
CaO	1.59
Na₂O	1.90
K₂O	2.21
P₂O₅	0.167
S(tot)	5.95
Trace element (ppm):
Li	BD	5
Be	BD	2
Sc	10
V	41
Cr	12
Co^†	28
Ni	BD	10
Cu	2610
Zn	34
As	BD	20
Sr	140
Y	20
Zr	91
Mo	BD	5
Ag	BD	5
Sb	BD	20
Ba	497
La	10
Yb	3	2
Lu	BD	5
Pb	BD	50
Au (ppb)	BD	200

Notes: ICP-AES = inductively coupled plasma-atomic emission spectroscopy. * = sample sent to Commonwealth and Industrial Research Organization (CSIRO) for midcruise shore-based analyses (shipment number 1189A-(1); CSIRO number 142646D). † = contamination from tungsten carbide mill. BD = below detection limit. Analyst: L. Dotter, CSIRO, Australia.