Carboniferous

Spain, Catalonia, Platja d'Aro. On the left is granodioorite porphyry with quartz and aplite veins. On the right is a diorite porphyrite dyke with quartz veins.

Spain, Catalonia, Platja d'Aro. On the right is granodioorite porphyry. Left (reddish) - Episienites (the last phase of granodiorites, extremely depleted of quartz). Upper Carboniferous - Low Permian.

Greenish-gray gabbro. Lepidoblast and granoblast structure.Consist of: hornblende, augite, plagioclase. Accessory: apatite, zircon, sphene. Secondary minerals: chlorite, epidote, sericite. Middle paleozoic? Carboniferous?

Russia, Jewish Autonomous Region. Massive, colored siliceous rocks. Middle-Upper Carboniferous. Ulunskaya series. Thickness - 800 metres. In the rocks, the indefinite remains of radiolarians. Age is determined relatively. C_2-3ul.

Sardinia, Burgos. Equigranular monzogranites granodiorites. Upper Carboniferous-Permian.

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

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.

Jasper-like siliceous rocks. Volcanogenic-sedimentary deposits. Carboniferous? Voronezhskaya series. Fossil: radiolarians - Cenosphaera, Dorysphaera, Tricolocapsa, Dictyomitra, Lithomitra. In the lenses of limestone: Triticites aff. paraschwageriniformis Rasov., ex gr. arcticus (Shell.). C₃vr. (C₂ - IUGS)

Stratum bodies of diabase porphyrite in sedimentary rocks of the voronezhskoy series (C₃vr - C₂ IUGS). Сarboniferous?