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PN99309182 Grindstone



 
 
Artifact Number PN99309182 Site Name Peinan site
Artifact Name Grindstone Artifact Type Stone
Test Pit Number T08P35-NW
Layer 4 Location 5
Shape - Materials Sandstone
Length(mm) 58.500 Width(mm) 32.600
Height(mm) 18.200 Weight(g) 67.700
Unit 1
Description Should be a broken handheld grindstone. Cone-shaped; polished, except on the bottom.