Sample OMB991

NavDat sample number 88058 · MONZODIORITE

Sample

Sample ID	OMB991
Rock name	MONZODIORITE
Rock type	PLUTONIC
Composition	INTERMEDIATE
Material	IGNEOUS
Collected by	Barnes and others
Comment	Quartz-bearing biotite three pyroxene monzodiorite

Age (Ma)	Error	Min	Max	Geologic age	Dated by
169		169	170

Item	Value	Unit	Method
SIO2	55.33	WT%	ICPAES
TIO2	0.74	WT%	ICPAES
AL2O3	16.7	WT%	ICPAES
FE2O3	1.79	WT%	ICPAES
FEO	7.26	WT%	ICPAES
MNO	0.19	WT%	ICPAES
MGO	3.25	WT%	ICPAES
CAO	7.39	WT%	ICPAES
NA2O	2.98	WT%	ICPAES
K2O	2.96	WT%	ICPAES
P2O5	0.4	WT%	ICPAES
LOI	0.99	WT%	ICPAES
RB	74	PPM	FPHOT
SR	644	PPM	ICPAES
ZR	142	PPM	ICPAES
Y	27.7	PPM	ICPAES
NB	5	PPM	ICPAES
BA	1089	PPM	ICPAES
SC	25.1	PPM	ICPAES
V	203	PPM	ICPAES
CR	36	PPM	ICPAES
NI	26	PPM	ICPAES
CU	81	PPM	ICPAES
ZN	86	PPM	ICPAES
LA	30.93	PPM	INAA
CE	53.55	PPM	INAA
ND	28.36	PPM	INAA
SM	6.293	PPM	INAA
EU	1.76	PPM	INAA
TB	0.833	PPM	INAA
YB	2.31	PPM	INAA
LU	0.352	PPM	INAA
CS	1.48	PPM	INAA
HF	3.53	PPM	INAA
U	1.31	PPM	INAA
TH	3.55	PPM	INAA
TA	0.273	PPM	INAA