Fig. 6
From: Research on copper production of the Bohai Kingdom in Northeast China
The SEM-EDS data of LDG smelting slag (L)Â and the content of the big metal Prill embraced in smelting slag (R)
Fig. 6 | Heritage Science
From: Research on copper production of the Bohai Kingdom in Northeast China
The SEM-EDS data of LDG smelting slag (L)Â and the content of the big metal Prill embraced in smelting slag (R)
