petra lookalike sillar rhyolite white volcanic rock stone carving in anashuayco quarry near arequipa peru south america

america anashuayco architecture arequipa artisan building canyon carving chachani city colonial color continent del desert environment famous formation geology infrastructure land landform landscape lava limestone location material misti monument natural nature peru petra quarry rhyolite road rock ruta sculpture sillar south stone tourism traditional travel tuff type view volcanic volcano white work