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PN99309112 Grindstone



 
 
Artifact Number PN99309112 Site Name Peinan site
Artifact Name Grindstone Artifact Type Stone
Test Pit Number T029P56-NW
Layer 17 Location 10
Shape - Materials Sandstone
Length(mm) 122.700 Width(mm) 73.500
Height(mm) 10.200 Weight(g) 147.200
Unit 1
Description A handheld grindstone. Obivously polished on two faces. Sides are ground and trimmed.