Sample s_LC88-1408

NavDat sample number 39218 · BASALT

Sample

Sample ID	s_LC88-1408
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS
Comment	LAVA

Location

Latitude	40.49
Longitude	-121.51
Location	CASCADES / HIGH CASCADES / SOUTHERN CASCADES / LASSEN VOLCANIC CENTER / PACIFIC OCEAN
State / province	California

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
0.75		0	1.5

Analyses

Mineral

Item	Value	Std. dev.	Unit	Method
SIO2	40.69		WT%	EPMA
FEOT	9.23		WT%	EPMA
CAO	0.14		WT%	EPMA
MGO	49.83		WT%	EPMA
MNO	0.17		WT%	EPMA
NIO	0.38		WT%	EPMA
NI	3010		PPM	EPMA
SIO2	0.09		WT%	EPMA
TIO2	0.3		WT%	EPMA
AL2O3	25.35		WT%	EPMA
CR2O3	39.5		WT%	EPMA
V2O3	0.12		WT%	EPMA
FE2O3	6.9		WT%	EPMA
FEO	11.45		WT%	EPMA
MGO	16.11		WT%	EPMA
MNO	0.17		WT%	EPMA
NIO	0.21		WT%	EPMA

References

Clynne, Michael A; Borg, Lars E (1997) Olivine and chromian spinel in primitive calc-alkaline and tholeiitic lavas from the southernmost Cascade Range, California; a reflection of relative fertility of the source. The Canadian Mineralogist. 35, Part 2; Pages 453-472. 1997.