Sample PR 7

NavDat sample number 31910 · ALKALI BASALT

Sample

Sample ID	PR 7
Alternate ID	3018
Rock name	ALKALI BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS

Location

Latitude	20.525
Longitude	-97.5167
Location	Poza Rica flows
State / province	Veracruz

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
2		1	3

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	47		WT%	UNKNOWN
TIO2	4.8		WT%	UNKNOWN
AL2O3	14.03		WT%	UNKNOWN
FE2O3	4.61		WT%	UNKNOWN
FEO	8.67		WT%	UNKNOWN
MNO	0.11		WT%	UNKNOWN
MGO	4.9		WT%	UNKNOWN
CAO	8.65		WT%	UNKNOWN
NA2O	3.7		WT%	UNKNOWN
K2O	0.9		WT%	UNKNOWN
P2O5	0.42		WT%	UNKNOWN
H2O_PLUS	1.11		WT%	UNKNOWN
H2O_MINUS	0.89		WT%	UNKNOWN
TOTAL	99.79		WT%	UNKNOWN

References

Robin, C (1982) Relations volcanologie - magmatologie - geodynamique; application au passage entre volcanisme alcalin et andesitique dans le Sud mexicain Axe Trans-mexicain et Province Alcaline Orientale. Annales Scientifiques de l'Universite de Clermont, 2: Geologie, Mineralogie. 70; 1982.