The mineral casting module in this figure is cast in one piece, as indicated with {HEAD ~ spots} in {TAIL ~ the diagram}  
The mineral casting module in this figure is cast in one piece , as indicated with { HEAD ~ spots } in { TAIL ~ the diagram }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH