A lid was found tightly engaged with #Jomon pottery from the Kamino site in Murakami City, #Niigata Prefecture. The pottery and lid were from the late Jomon period and were excavated in separate survey years.
Archaeological society of #Niigata prefecture symposium: #Jade jade production and its aspects from the #Jomon to #Kofun periods. October 21,2023 #archaeology https://t.co/qeb0ep8xSa