Am I correct in calculating GIB SP $0.39 in (near/far ?) future...

Am I correct in calculating GIB SP $0.39 in (near/far ?) future based on prospects of Au and Diamonds as below?
Any correction or advise will be much appreciated. This is just my own calculation which may not be correct. Do your own research.

GIB Market Cap
Mine Site	Indicated and/or Inferred Resource Oz Au or carat Diamond	Current Price / Oz Au	Total Value AU$
Neta Prospect M31/495	24000	AU$4550	$109,200,000.00
E9 Ellendale Diamond WA	66000 carats Dim	AU$1500	$99,000,000.00
Total Prospect			$208,200,000.00
Less cost - 50%			-$104,100,000.00
Less Gov. Royalties			-$20,820,000.00
Total Market Cap			$83,280,000.00
No. of Shares			211000000.00
Share Price *			$0.39