oli ▁Fou ▁Form ation ▁sh ale ▁of ▁the ▁Colorado ▁Group . ▁It ▁rest s ▁un con form ably ▁on ▁the ▁older ▁Pale oz o ic ▁carbon ates . ▁ ▁It ▁is ▁correl ated ▁with ▁the ▁lower ▁Bla irm ore ▁Group ▁in ▁the ▁Canadian ▁Rock ies ▁fo oth ills ▁and ▁to ▁the ▁Bull head ▁Group ▁and ▁the ▁Spirit ▁River ▁Form ation ▁of ▁the ▁Fort ▁St . ▁John ▁Group ▁in ▁north - western ▁Al berta . ▁It ▁is ▁also ▁equivalent ▁to ▁the ▁Cant u ar ▁Form ation ▁in ▁S ask atch ew an ▁and ▁the ▁Sw an ▁River ▁Form ation ▁in ▁Man it oba . ▁ ▁Sub un its ▁The ▁Mann ville ▁Group ▁includes ▁the ▁following ▁sub - un its : ▁ ▁Central ▁and ▁southern ▁Al berta ▁ ▁In ▁southern ▁Al berta , ▁the ▁Ell ers lie ▁Member ▁is ▁replaced ▁by ▁the ▁Sun bur st ▁Member , ▁Tab er ▁Sand stone , ▁and ▁C ut bank ▁Sand stone . ▁ ▁Ath ab as ca ▁region ▁ ▁Lloyd min ster ▁region ▁ ▁Southern ▁S ask atch ew an ▁ ▁References ▁ ▁Category : Lower ▁C ret ace ous ▁Series ▁of ▁North ▁America ▁Category : Str at ig raph y ▁of ▁Al berta <0x0A> </s> ▁Y ves ▁Bo isset ▁( born ▁ 1 4 ▁March ▁ 1 9 3 9 ) ▁is ▁a ▁French ▁film ▁director ▁and ▁script writer . ▁ ▁Bo isset ▁began ▁his ▁career ▁as ▁an ▁assistant ▁director . ▁After ▁working ▁with ▁such ▁direct ors ▁as ▁H os sein , ▁Ci amp i , ▁Mel