Ключевые слова: andesite, angle, archeology, aymara, blocks, bolivia, carving, chisel, chiseled, corner, cut, detail, excavations, inca, indent, joints, mason, masonry, monument, mortar, polished, precision, puma, puma punku, pumapunku, punku, puzzle, quarry, rectilinear, smooth, square, stone, tiwanaku, unique, weird, wonder,