▁des ▁j ard ins ▁du ▁Lou vre , ▁du ▁Car r ousel ▁et ▁des ▁Tu iler ies , ▁Éditions ▁de ▁la ▁Ré union ▁des ▁mus ées ▁nation aux , ▁ 1 9 8 6 , ▁II , ▁p . 1 0 4 - 1 1 0 . ▁ ▁Category : H ors es ▁in ▁art ▁Category : Mar ble ▁sculpt ures ▁in ▁France ▁ ▁Category : S cul pt ures ▁of ▁the ▁Lou vre ▁by ▁French ▁artists ▁Category : 1 8 th - century ▁sculpt ures <0x0A> </s> ▁The ▁Cal c ari ▁Gr igi ▁di ▁Nor ig lio ▁Form ation ▁is ▁a ▁ge ological ▁formation ▁in ▁Italy , ▁d ating ▁to ▁roughly ▁between ▁ 2 0 0 ▁and ▁ 1 9 0 ▁million ▁years ▁ago ▁and ▁covering ▁the ▁H ett ang ian ▁to ▁Sin em ur ian ▁stages ▁of ▁the ▁Jur ass ic ▁Period ▁in ▁the ▁Mes oz o ic ▁Era . F oss il ▁pros au rop od ▁tracks ▁have ▁been ▁reported ▁from ▁the ▁formation . ▁ ▁See ▁also ▁▁ ▁List ▁of ▁din osa ur - b ear ing ▁rock ▁form ations ▁ ▁List ▁of ▁strat ig raph ic ▁units ▁with ▁sau rop od omorph ▁tracks ▁ ▁Pro s au rop od ▁tracks ▁ ▁Foot notes ▁ ▁References ▁ ▁We ish amp el , ▁David ▁B .; ▁D od son , ▁Peter ; ▁and ▁O sm ól ska , ▁H als z ka ▁( eds .): ▁The ▁Din osa uria , ▁ 2 nd , ▁Ber keley : ▁University ▁of ▁California ▁Press