Russia, Khabarovsk Territory, Sikachi-Alyan. Pyroxene-olivine, olivine basalts. Form a cover. Thickness - 28 metres. Gray, with a violet hue, dark gray, massive, dense, often porous, with a porphyry structure.
Madeira, view from Pico Ruivo south. Basaltic interchange lavas and pyroclastic material with late dykes. Intermediate volcanic complex. Cenozoic. Neogene. Pliocene.
Madeira, trail between "Pico Ruivo" - "Curral Das Freiras".Basaltic interchange lavas and pyroclastic material. In the center of the image, a basaltic dyke. Columnar joints. Intermediate volcanic complex. Cenozoic. Neogene. Pliocene.