Sample HM652a

NavDat sample number 21527 · LAMPROPHYRE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
52		51	53

Item	Value	Unit	Method
SIO2	41.07	WT%	ICPAES
TIO2	0.81	WT%	ICPAES
AL2O3	9.01	WT%	ICPAES
FE2O3	9.21	WT%	ICPAES
MNO	0.14	WT%	ICPAES
MGO	18.07	WT%	ICPAES
CAO	10.78	WT%	ICPAES
NA2O	2.95	WT%	ICPAES
K2O	1.22	WT%	ICPAES
P2O5	1.17	WT%	ICPAES
LOI	5.65	WT%	ICPAES
SC	25	PPM	ICPAES
CR	940	PPM	ICPAES
CO	70	PPM	ICPAES
NI	533	PPM	ICPAES
CU	85	PPM	ICPAES
ZN	106	PPM	ICPAES
RB	36	PPM	XRF
SR	2347	PPM	ICPAES
BA	3604	PPM	ICPAES
ZR	188	PPM	XRF
NB	22	PPM	XRF
TH	19	PPM	XRF
PB	25	PPM	XRF
Y	24	PPM	ICPAES
BE	5.7	PPM	ICPAES