Sample CON-54

NavDat sample number 122497 · GRANODIORITE

Sample

Sample ID	CON-54
Rock name	GRANODIORITE
Rock type	PLUTONIC
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	64.9	WT%	ICP
AL2O3	16.41	WT%	ICP
FE2O3	4.42	WT%	ICP
MNO	0.05	WT%	ICP
MGO	1.77	WT%	ICP
CAO	4.12	WT%	ICP
NA2O	3.97	WT%	ICP
K2O	2.66	WT%	ICP
TIO2	0.63	WT%	ICP
P2O5	0.18	WT%	ICP
TOTAL	99.82	WT%	ICP
SR	368	PPM	ICPMS
RB	80	PPM	ICPMS
BA	611	PPM	ICPMS
TH	5	PPM	ICPMS
NB	5	PPM	ICPMS
ZR	146	PPM	ICPMS
HF	4	PPM	ICPMS
Y	11	PPM	ICPMS
SC	7	PPM	ICP
CR	11	PPM	ICPMS
NI	7	PPM	ICPMS
CO	42	PPM	ICPMS
LA	18	PPM	ICPMS
CE	41	PPM	ICPMS
PR	5	PPM	ICPMS
ND	19	PPM	ICPMS
SM	4	PPM	ICPMS
EU	0.93	PPM	ICPMS
GD	3	PPM	ICPMS
TB	0.43	PPM	ICPMS
DY	2	PPM	ICPMS
HO	0.43	PPM	ICPMS
ER	1.04	PPM	ICPMS
TM	0.13	PPM	ICPMS
YB	0.95	PPM	ICPMS
LU	0.14	PPM	ICPMS
RB	79.3	PPM	MS-ID
SR	420	PPM	MS-ID
SM	4.03	PPM	MS-ID
ND	19.9	PPM	MS-ID
SR87_SR86	0.704423		TIMS
ND143_ND144	0.512747		TIMS