Sample IDSM20

NavDat sample number 46387 · TRONDHJEMITE

Sample

Sample ID	IDSM20
Rock name	TRONDHJEMITE
Rock type	PLUTONIC
Composition	FELSIC
Material	IGNEOUS
Comment	medium grained, equigranular, massive; feldspar, quartz, biotite, muscovite, and epidote present

Latitude	46.3339
Longitude	-116.147
Location	Greer area, Western Idaho Suture Zone
State / province	Idaho
Volcanic field	Sixmile Creek pluton, Western Idaho Suture Zone

Age (Ma)	Error	Min	Max	Geologic age	Dated by
115.7		110	120

Item	Value	Unit	Method
SIO2	74.07	WT%	XRF
AL2O3	15.86	WT%	XRF
TIO2	0.052	WT%	XRF
FEOT	0.75	WT%	XRF
MNO	0.025	WT%	XRF
CAO	1.87	WT%	XRF
MGO	0.13	WT%	XRF
K2O	4.87	WT%	XRF
NA2O	1.65	WT%	XRF
P2O5	0.062	WT%	XRF
TOTAL	99.34	WT%	XRF
NI	8	PPM	XRF
CR	4	PPM	XRF
SC	2	PPM	XRF
V	6	PPM	XRF
BA	1343	PPM	XRF
RB	20	PPM	XRF
SR	542	PPM	XRF
ZR	22	PPM	XRF
Y	4	PPM	XRF
NB	4.2	PPM	XRF
GA	18	PPM	XRF
CU	18	PPM	XRF
ZN	34	PPM	XRF
PB	12	PPM	XRF
LA	9	PPM	XRF
CE	22	PPM	XRF
TH	2	PPM	XRF
LA	11.35	PPM	ICPMS
CE	22.12	PPM	ICPMS
PR	2.53	PPM	ICPMS
ND	9.59	PPM	ICPMS
SM	1.68	PPM	ICPMS
EU	0.47	PPM	ICPMS
GD	1.09	PPM	ICPMS
TB	0.14	PPM	ICPMS
DY	0.64	PPM	ICPMS
HO	0.11	PPM	ICPMS
ER	0.27	PPM	ICPMS
TM	0.04	PPM	ICPMS
YB	0.22	PPM	ICPMS
LU	0.04	PPM	ICPMS
BA	1390	PPM	ICPMS
TH	0.71	PPM	ICPMS
NB	2.34	PPM	ICPMS
Y	3.47	PPM	ICPMS
HF	0.59	PPM	ICPMS
TA	0.09	PPM	ICPMS
U	0.17	PPM	ICPMS
PB	8.81	PPM	ICPMS
RB	18.7	PPM	ICPMS
CS	0.19	PPM	ICPMS
SR	491	PPM	ICPMS
SC	2.4	PPM	ICPMS
ZR	12	PPM	ICPMS
D18O	7.34	PERMILL	MS