Angaco is a department of the province of San Juan, Argentina.

[1] It is located in the center east of the province, especially in a desert landscape with mountains.

In November 2023, the Chinese mining company Hua Lian Mining announced the exploration of lithium in the San Juan province, specifically in an area that includes Angaco and Mogna.

[2] Angaco home means Araucanian water or streams that are at the foot of a hill.

This article about a place in San Juan Province, Argentina is a stub.