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PN99309277 Grindstone



 
 
Artifact Number PN99309277 Site Name Peinan site
Artifact Name Grindstone Artifact Type Stone
Test Pit Number T029P57-NW
Layer 17 Location 11
Shape Column shaped Materials Schist
Length(mm) 131.700 Width(mm) 44.700
Height(mm) 36.700 Weight(g) 348.600
Unit 1
Description A broken and rectangular column shaped artifact. Polished on one face.