Artifact ID BC 2123/0811
Negative Number NS135
Photo Date 3/21/2000
Metallographic DescriptionCored dendritic, with heavy exterior and interdendritic corrosion. Any interdendritic phase has been removed by corrosion. Lumps of redeposited copper can be found in some corrosion cavities. The crack through the middle, along interdendritic lines, is likely due to stress corrosion.
For more information: View Artifact Data