Hurtado de Mendoza, Luis
Reports. Estimating a hydration rate for chimaltenango obsidian. Luis Hurtado de Mendoza - Estados Unidos-US : Society for American Archaeology, 1981. - páginas 159-162: ilustraciones blanco y negro - Trimestral - vol.46; n.1 (Jan. 1981) - American Antiquity. Journal of the Society for American Archaeology ; no.1 . - Soociety for American Archaeology. .
Ninety six percent of the obsidians in the valley of Guatemal originate in either the El Chayal or the Chimaltenando source systems. To an established hydration rate for El Chayal obsidian, one for Chimaltengo is added, thus expanding chronometric control to most of the central highlands of Guatemala.
ROCAS VOLCANICAS ARQUEOLOGIA
Reports. Estimating a hydration rate for chimaltenango obsidian. Luis Hurtado de Mendoza - Estados Unidos-US : Society for American Archaeology, 1981. - páginas 159-162: ilustraciones blanco y negro - Trimestral - vol.46; n.1 (Jan. 1981) - American Antiquity. Journal of the Society for American Archaeology ; no.1 . - Soociety for American Archaeology. .
Ninety six percent of the obsidians in the valley of Guatemal originate in either the El Chayal or the Chimaltenando source systems. To an established hydration rate for El Chayal obsidian, one for Chimaltengo is added, thus expanding chronometric control to most of the central highlands of Guatemala.
ROCAS VOLCANICAS ARQUEOLOGIA
