Sample CRCH/6/SNL

NavDat sample number 84079 · PYROCLASTIC-FALL

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
12.85		12.9	12.8

Item	Value	Unit	Method
AG2O		PPM	NAA
AL2O3	12.4	WT%	NAA
AS2O3	6.2758	PPM	NAA
AU		PPM	NAA
BAO	169.482	PPM	NAA
BA	151.8	PPM	NAA
BP	1.9	PPM	NAA
CAO	0.41	WT%	NAA
CE2O3	175.925	PPM	NAA
CL		PPM	NAA
COO	7.6466	PPM	NAA
CR2O3	12.1739	PPM	NAA
CR	8.33	PPM	NAA
CS2O	2.0462	PPM	NAA
CUO		PPM	NAA
DY2O3	10.5121	PPM	NAA
EU2O3	0.8044	PPM	NAA
FE2O3	1.13	WT%	NAA
GA2O3	40.8377	PPM	NAA
HFO2	6.2154	PPM	NAA
HG		PPM	NAA
I		PPM	NAA
IN2O3		PPM	NAA
K2O	7.92	WT%	NAA
LA2O3	100.81	PPM	NAA
LU2O3	0.9439	PPM	NAA
MGO		WT%	NAA
MNO	0.0699	WT%	NAA
MN	0.0541	WT%	NAA
MOO3		PPM	NAA
NA2O	0.47	WT%	NAA
ND2O3	89.1091	PPM	NAA
RB2O	247.589	PPM	NAA
SB2O3		PPM	NAA
SC2O3	5.5878	PPM	NAA
SEO2		PPM	NAA
SM2O3	14.1232	PPM	NAA
SRO		PPM	NAA
TA2O5	2.5644	PPM	NAA
TB2O3	1.7077	PPM	NAA
THO2	30.4264	PPM	NAA
TIO2	0.1304	WT%	NAA
UO2	4.7611	PPM	NAA
V2O3		PPM	NAA
WO3	68.3703	PPM	NAA
YB2O3	7.0144	PPM	NAA
ZNO	77.4714	PPM	NAA
ZN	62.24	PPM	NAA
ZRO2	239.092	PPM	NAA
ZR	177	PPM	NAA
BAO	125.046	PPM	WET
BA	112	PPM	WET
K2O	7.76	WT%	WET
NA2O	0.43	WT%	WET
SRO	31.9299	PPM	WET
AL2O3	11.88	WT%	XRF
CAO	0.52	WT%	XRF
FE2O3	0.88	WT%	XRF
LOI	3.18	WT%	XRF
MGO	0.2	WT%	XRF
MNO	0.0671	WT%	XRF
MN	0.052	WT%	XRF
P2O5	0.073	WT%	XRF
SIO2	74.66	WT%	XRF
TIO2	0.12	WT%	XRF
TOTAL	99.76	WT%	XRF