Sample 356A

NavDat sample number 88044 · GRANODIORITE

Sample

Sample ID	356A
Rock name	GRANODIORITE
Rock type	PLUTONIC
Composition	INTERMEDIATE
Material	IGNEOUS
Collected by	Hildreth and others
Comment	Small porphyritic granodiorite stock

Age (Ma)	Error	Min	Max	Geologic age	Dated by
0.674		0.511	0.837

Item	Value	Unit	Method
SIO2	68.9	WT%	XRF
TIO2	0.52	WT%	XRF
AL2O3	15.64	WT%	XRF
FEOT	2.94	WT%	XRF
MNO	0.08	WT%	XRF
MGO	1.04	WT%	XRF
CAO	2.64	WT%	XRF
NA2O	4.75	WT%	XRF
K2O	2.92	WT%	XRF
P2O5	0.2	WT%	XRF
LOI	2.29	WT%	XRF
TOTAL	94.87	WT%	XRF
RB	47	PPM	XRF
SR	326	PPM	XRF
Y	20	PPM	XRF
ZR	217	PPM	XRF
BA	1130	PPM	XRF
CE	38	PPM	XRF
V	40	PPM	XRF
ZN	20	PPM	XRF