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PN99309177 Grindstone



 
 
Artifact Number PN99309177 Site Name Peinan site
Artifact Name Grindstone Artifact Type Stone
Test Pit Number T07P37-SW
Layer 2 Location 17
Shape - Materials Sandstone
Length(mm) 61.100 Width(mm) 44.900
Height(mm) 17.600 Weight(g) 60.100
Unit 1
Description A broken and irregular shaped artifact. Polished surfaces with organic growths on two faces.