Sample IL70

NavDat sample number 41111 · GRANITE

Sample

Sample ID	IL70
Rock name	GRANITE
Rock type	PLUTONIC
Composition	FELSIC
Material	IGNEOUS
Comment	leucocratic dike containing spotted aggregates of amphibole and biotites; RUBY DOME; Late stage leucocratic biotite monzogranite suite dikes; (Table A.1); TbmA; qtz+kf+plg+hb+bt+ch; (Table 5.1); leucocratic granitic dikes with hb + bt aggregates; Group III Leucocratic dikes - with hb+bt aggregates (Table 5.8)

Age (Ma)	Error	Min	Max	Geologic age	Dated by
29		23.3	35.4

Item	Value	Unit	Method
SIO2	73.99	WT%	ICPAES
TIO2	0.12	WT%	ICPAES
AL2O3	13.49	WT%	ICPAES
FE2O3	1.72	WT%	ICPAES
MNO	0.04	WT%	ICPAES
MGO	0.19	WT%	ICPAES
CAO	1.23	WT%	ICPAES
NA2O	2.71	WT%	ICPAES
K2O	6.29	WT%	ICPAES
P2O5	0.05	WT%	ICPAES
H2O_TOTAL	0.22	WT%	ICPAES
TOTAL	100.04	WT%	ICPAES
RB	287	PPM	FPHOT
SR	104	PPM	ICPAES
ZR	132	PPM	ICPAES
Y	53	PPM	ICPAES
NB	37	PPM	ICPAES
BA	672	PPM	ICPAES
SC	2	PPM	ICPAES
V	3	PPM	ICPAES
CR	5	PPM	ICPAES
NI	0	PPM	ICPAES
CU	1	PPM	ICPAES
ZN	41	PPM	ICPAES