4 23 20 20 45 WWW NS UPE RI OR C OM TS X V SUP O T C QB N SUPF CR O TE A U E S T T able of Co n t en ts 1 Cr ot eau Es t L oc a ti o n 2 Pr ope r t y Siz e an d Sc al e 3 Act iv e Minin g Di s t r ict 4 Exi s t in g Di sc ov er y an d R es our ce 5 Cr acki ng t he Hi g h Gr ad e Code 6 High Gr ade a t Dept h 7 Cr ot ea u Es t B lu e Sk y R egional P ot en t ia l 8 Summ ar y