Sample CON-14

NavDat sample number 122468 · BASALTIC-ANDESITE

Sample

Sample ID	CON-14
Rock name	BASALTIC-ANDESITE
Rock type	VOLCANIC
Composition	INTERMEDIATE
Material	IGNEOUS
Comment	Author gave only range of rock types. SiO2 wt % was used to determine rock type.

Age (Ma)	Error	Min	Max	Geologic age	Dated by
32		23.5	40.5

Item	Value	Unit	Method
SIO2	56.03	WT%	ICP
AL2O3	17.15	WT%	ICP
FE2O3	7.39	WT%	ICP
MNO	0.07	WT%	ICP
MGO	4.13	WT%	ICP
CAO	6.78	WT%	ICP
NA2O	3.92	WT%	ICP
K2O	1.25	WT%	ICP
TIO2	1.24	WT%	ICP
P2O5	0.34	WT%	ICP
TOTAL	99.93	WT%	ICP
SR	593	PPM	ICPMS
RB	23	PPM	ICPMS
BA	381	PPM	ICPMS
TH	2	PPM	ICPMS
NB	7	PPM	ICPMS
ZR	148	PPM	ICPMS
HF	4	PPM	ICPMS
Y	15	PPM	ICPMS
SC	13	PPM	ICP
CR	111	PPM	ICPMS
NI	48	PPM	ICPMS
CO	32	PPM	ICPMS
LA	19	PPM	ICPMS
CE	44	PPM	ICPMS
PR	6	PPM	ICPMS
ND	26	PPM	ICPMS
SM	6	PPM	ICPMS
EU	1.59	PPM	ICPMS
GD	4	PPM	ICPMS
TB	0.61	PPM	ICPMS
DY	3	PPM	ICPMS
HO	0.64	PPM	ICPMS
ER	1.41	PPM	ICPMS
TM	0.19	PPM	ICPMS
YB	1.24	PPM	ICPMS
LU	0.2	PPM	ICPMS
RB	22.3	PPM	MS-ID
SR	671	PPM	MS-ID
SM	6.16	PPM	MS-ID
ND	27.2	PPM	MS-ID
SR87_SR86	0.704557		TIMS
ND143_ND144	0.512712		TIMS