Geochemical variation diagram used to both classify volcanic rock types and understand volcanic sources and magmatic processes. Data for Cook Inlet volcanoes from AVO Geochemical Database.

Geochemical variation diagram used to both classify volcanic rock types and understand volcanic sources and magmatic processes. Data for Cook Inlet volcanoes from AVO Geochemical Database.

Date: 2018
Volcano(es):
Photographer: AVO Staff
URL: avo.alaska.edu/image/view/194397
Credit: Image courtesy of the photographer.
Use Restriction: Please cite the photographer when using this image.
Full Resolution.