Limestone

Russia, North coast of the sea of Azov. Limestone, bioclastic limestone. Neogene. Upper Miocene. Meoticheskiy tier. N³₁m

Russia, Rostov region. Limestone, bioclastic limestone. Neogene. Low Pliocene. Ponticheskiy tier. N¹₂pn

Sardinia, Gola di Gorropu. Upper Jurassic succession of Easern Sardinia. Bioclastic limestones, oolitic cherty limestones and mudstones, of littoral-cricalittoral environment, with algae, benthic foraminifer and nerineids. Alternatively: Dogger-Malm.

Sardinia, Cala Luna. Upper Jurassic succession of Easern Sardinia. Karst cave in the gorge wall. Bioclastic limestones, oolitic cherty limestones and mudstones, of littoral-cricalittoral environment, with algae, benthic foraminifer and nerineids. Alternatively: Dogger-Malm.

Sardinia, Cala Luna. Upper Jurassic succession of Easern Sardinia. Bioclastic limestones, oolitic cherty limestones and mudstones, of littoral-cricalittoral environment, with algae, benthic foraminifer and nerineids. Alternatively: Dogger-Malm.

Volcano-sedimentary succession. Conglomerates, sandstones, with alternating epiclastic rocks, volcanic breccias, lacustrine limestones, with cherty levels and anthracite lenses, shales, with plants remains, sporomorphs and pollens, ostracods and amphibians. Upper Carboniferous. Moscovian, Kasimovian, Gzhelian.... (alternatively: Westphalian D (?) - Autunian. C₂

Volcano-sedimentary succession. Conglomerates, sandstones, with alternating epiclastic rocks, volcanic breccias, lacustrine limestones, with cherty levels and anthracite lenses, shales, with plants remains, sporomorphs and pollens, ostracods and amphibians. Upper Carboniferous. Moscovian, Kasimovian, Gzhelian.... (alternatively: Westphalian D (?) - Autunian. C₂

Middle-Upper Cretaceous succession of Western Sardinia. Carbonatic shelf deposits: limestones, marls and glauconitic calcarenites of sublitoral environment with benthic foraminifers, algae, rudists, locally lacustrine limestones with carophyts. Middle-Upper Cretaceous. Cenomanian-Campanian. K₂

Middle-Upper Cretaceous succession of Western Sardinia. Carbonatic shelf deposits: limestones, marls and glauconitic calcarenites of sublitoral environment with benthic foraminifers, algae, rudists, locally lacustrine limestones with carophyts. Middle-Upper Cretaceous. Cenomanian-Campanian. K₂

Lower Cretaceous succession of Western Sardinia. Carbonatic shelf deposits: limestones, dolomitic limestones, oolitic limestones, and bioclastic limestones of sublittoral environment (facies "Urgoniana"; Dragonara Fm.), with benthic foraminifers, algae rudists, bryozoan, serpulids, at the base: paralic marly limestones and marls (facies "Purbeckiana"), with charophytes and ostracods. Lower Cretacous. Berriasian - lower Aptian. K1