Analytical method: UNKNOWN

Technique	UNKNOWN
Material	WHOLE ROCK
Mineral	none
Reference	Simmons, E C; Hedge, C E (1978) Minor-element and Sr-isotope geochemistry of Tertiary stocks, Colorado mineral belt. Contributions to Mineralogy and Petrology. 67; 4, Pages 379-396. 1978. .

Samples analysed with this method