Xihuatoxtla
Rock shelter in the Balsas valley, Mexico, with maize starch and phytoliths on grinding stones about 8,700 years old.
PlaceAlso known as Xihuatoxtla Shelter
- Identifiers
- Wikidata Q26793347
Rock shelter in the Balsas valley, Mexico, with maize starch and phytoliths on grinding stones about 8,700 years old.
PlaceAlso known as Xihuatoxtla Shelter
