22°32′S 66°32′W / 22.533°S 66.533°W / -22.533; -66.533Abra Granada is a volcanic complex in the Puna de Atacama in Argentina.
It is located approximately 45 kilometres (28 mi) north of Pirquitas and is composed from a lava dome, lavas and dacitic ignimbrites centering on Cerro Granada (5,700 metres (18,700 ft)) and are dated 9.8-7.8 Ma.
[1] Deposits erupted 7.9-5.0 mya by this volcano overlie the older Granada ignimbrite.
The Pirquitas mine is part of the volcanic complex.
"The Granada ignimbrite: A compound pyroclastic unit and its relationship with Upper Miocene caldera volcanism in the northern Puna".