Sample ID: TH 19
Georef Number: 1984-001334
Reference Title: Relations volcanologie - magmatologie - geodynamique; application au passage entre volcanisme alcalin et andesitique dans le Sud mexicain Axe Trans-mexicain et Province Alcaline Orientale
Reference Author: Robin-C

Location Sample Detail Major Data? YES Trace Data? NO Isotope Data? NO

Age: 6.25 Min Age: 5 Max Age: 7.5 Geological Age: MIOCENE Age Method: UNKNOWN Material: IGNEOUS Type: VOLCANIC Composition: Rock Name:

Rock Data

Reference	Technique	Material	SIO2	TIO2	AL2O3	FE2O3	FEO	MGO	CAO	NA2O	K2O	P2O5	MNO	H2O_PLUS
1979-023073	UNKNOWN	WHOLE ROCK	48	1.91	16.47	8.31	3.45	8.28	9.54	1.1	0.4	0.42	0.16	2.76