1910's Machurian China Fushun Amber Juzu Prayer beads necklace抚顺琥珀 with metal chain，1910's unearth with Fushun's coal mine， 5000 years old mine fossil。  total length 28", 28 round beads chain linked, diameter of bead 17mm, total weight 62.7 grams. All over are in great condition.  one bead with repaired crack line.