Sample Z-340

NavDat sample number 124301 · GRANODIORITE

Sample

Sample ID	Z-340
Rock name	GRANODIORITE
Rock type	PLUTONIC
Composition	INTERMEDIATE
Material	IGNEOUS
Collected by	Paterson and others
Comment	Autolith blocks are enclosed in Cathedral Peak granodiorite at the western end of the layered zone. The sample looks like foliated Kuna Crest.

Age (Ma)	Error	Min	Max	Geologic age	Dated by
90		85	95

Item	Value	Unit	Method
SIO2	62.89	WT%	ICPMS
TIO2	0.77	WT%	ICPMS
AL2O3	16.02	WT%	ICPMS
FEOT	5.21	WT%	ICPMS
MNO	0.1	WT%	ICPMS
MGO	2.32	WT%	ICPMS
CAO	4.9	WT%	ICPMS
NA2O	3.85	WT%	ICPMS
K2O	2.76	WT%	ICPMS
P2O5	0.21	WT%	ICPMS
RB	107	PPM	ICPMS
CS	7.4	PPM	ICPMS
BA	788	PPM	ICPMS
SR	567	PPM	ICPMS
ZR	156	PPM	ICPMS
HF	4.79	PPM	ICPMS
NB	100	PPM	ICPMS
TA	0.92	PPM	ICPMS
TH	25	PPM	ICPMS
U	9.6	PPM	ICPMS
PB	12.9	PPM	ICPMS
ZN	86	PPM	ICPMS
CU	17	PPM	ICPMS
CR	11	PPM	ICPMS
NI	6	PPM	ICPMS
SC	9.8	PPM	ICPMS
V	114	PPM	ICPMS
LA	29.9	PPM	ICPMS
CE	61	PPM	ICPMS
PR	7.5	PPM	ICPMS
ND	28.9	PPM	ICPMS
SM	5.9	PPM	ICPMS
EU	1.3	PPM	ICPMS
GD	4.9	PPM	ICPMS
TB	0.7	PPM	ICPMS
DY	4.1	PPM	ICPMS
HO	0.8	PPM	ICPMS
ER	2	PPM	ICPMS
TM	0.3	PPM	ICPMS
YB	1.7	PPM	ICPMS
Y	20.3	PPM	ICPMS