Iron ore from Anshan's Great Arc Mountain. This was purchased in 1983 during a visit to China by an acquaintance who was born in the Taisho era. It's over forty years old. Names are written on the wooden box as a commemoration of a friendship visit by three people. Please be aware of this. The first photo shows everything included in the sale. I am offering this for sale to those who are knowledgeable about iron ore or those who have an interest in it. Please enlarge the photos to examine the details. Thank you.