Sample RM-26

NavDat sample number 41232 · GNEISS

Sample

Sample ID	RM-26
Rock name	GNEISS
Material	METAMORPHIC
Comment	two-mica equigranular granitic gneiss; RUBY DOME; Cretaceous (?) two-mica granitic gneiss (Table A.1); Equigranular two-mica gneiss (Table 4.5); Equigranular two-mica gneiss (Table 4.6); Cretaceous equigranular two-mica gneiss (Table 4.7)

Age (Ma)	Error	Min	Max	Geologic age	Dated by
104.9		65	144.8

Item	Value	Unit	Method
D18O	13	PERMILL	MS
SIO2	73.69	WT%	ICPAES
TIO2	0.2	WT%	ICPAES
AL2O3	15.2	WT%	ICPAES
FE2O3	1.5	WT%	ICPAES
MNO	0.02	WT%	ICPAES
MGO	0.41	WT%	ICPAES
CAO	2	WT%	ICPAES
NA2O	3.8	WT%	ICPAES
K2O	3.38	WT%	ICPAES
P2O5	0.09	WT%	ICPAES
LOI	0.43	WT%	LOI
TOTAL	100.73	WT%	ICPAES
CS	0.71	PPM	ICPAES
RB	92	PPM	FPHOT
SR	934	PPM	ICPAES
ZR	111	PPM	ICPAES
Y	7.9	PPM	ICPAES
NB	6	PPM	ICPAES
BA	1062	PPM	ICPAES
SC	4.1	PPM	ICPAES
V	11	PPM	ICPAES
NI	1	PPM	ICPAES
CU	2	PPM	ICPAES
ZN	32	PPM	ICPAES
CO	1	PPM	ICPAES
TA	0.15	PPM	INAA
HF	3.69	PPM	INAA
U	1.78	PPM	INAA
TH	6.9	PPM	INAA
LA	35.4	PPM	INAA
CE	74.1	PPM	INAA
ND	29	PPM	INAA
SM	5.09	PPM	INAA
EU	1.37	PPM	INAA
TB	0.33	PPM	INAA
YB	0.56	PPM	INAA
LU	0.09	PPM	INAA