In cerro Tronador (3,554 meters) Siderite (Spherosiderite), Chalcedony and Zeolites (unindentified yet) can be found. This mountain is a extinct volcano situated in the Andes's mountain range.
The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!
