Rack No.	147/WS
Registration No.	42/521
Type Name (Genus species)	Chert
Classification of Rock (Igneous, Sedimentary, Metamorphic)	Sedimentary
Dimensions	L:8,W:3,H:6
Texture (as observed in hand specimen)	Grey coloured rock
District	Jodhpur
State	Rajastan
Photo Id Link	CHQ_CCU_GSI_MUS_1667