Nephrite as a surface treatment. A lot of nephrite tools and amulets are known since the Early Neolithic (VII mill. BC) to the Late Chalcolithic (V mill. BC) on the Balkans (mainly Bulgaria; also in Greece, Serbia, Croatia) from two or more unknown sources - Balkan "nephrite culture". Such tools are found in the Later Neolithic of Poland (from the most probable local source Jordanów), Sardinia (Italy) (unknown source) and Switzerland (Kostov, 2005; 2013). Single or just a few finds of nephrite artifacts are reported also from some other European countries. During Neolithic times, the key known sources of nephrite jade
Sacred Rock of Hunza sacred rock is located in place called Haldeikish near to the small town of Karimabad in Hunza Valley. The site is on top of a Hill which is at the left bank of the river Hunza. The rock is 30 feet high and 200 yards long. It is easily accessible from the Karakoram Highway which connects Pakistan with China. It is an isolated rock which is further divided into two portions. The Sacred Rock is divided into two portions, an upper portion and a lower one. Both the portions carry carvings on them which are basically inscriptions and images from