The Ischigualasto formation is exposed in the Ischigualasto Provincial Park of La Rioja and San Juan Provinces, while in the neighboring Talampaya National Park, the formation is thick and covered by recent sediments.
The Ischigualasto formation is exposed in the Ischigualasto Provincial Park of La Rioja and San Juan Provinces, while in the neighboring Talampaya National Park, the formation is thick and covered by recent sediments.