Analytical method: UNKNOWN

Technique	UNKNOWN
Material	WHOLE ROCK
Mineral	none
Institution	Unknown, Unknown, USA
Reference	Lange, Rebecca A; Carmichael, Ian S E (1990) Hydrous basaltic andesites associated with minette and related lavas in western Mexico. Journal of Petrology. 31; 6, Pages 1225-1259. 1990.

Samples analysed with this method