Sentence examples for volcanics occur from inspiring English sources

Widespread volcanics occur in Scotland.

Thus, early terrestrial volcanic materials (mostly basaltic, although some felsic volcanics occur) and their alteration products deposited in water are relevant analogues for past habitable environments on Mars.

Whereas if anyone insulted a novel, a story, a poem that he loved, something visceral and volcanic occurred within him.

In the study area, two different types of volcanic activities still occur: volcanic eruptions in Mount Cameroon (latest eruptions in 2000, 1999, 1982) and the famous deadly gas emissions from maar lakes of Monoun (in 1984) and Nyos (in 1986).

In Moravia, complete successions of calcareous and basinal volcanic sediments occur.

Violent volcanic eruptions occur frequently, and at least 60 volcanoes have been active within historical time.

Volcanic arcs occur in the Lesser Antilles, Central America, Mexico, the Cascade Range, the Gulf of Alaska, and the Aleutian Islands.

Scientists later found that earthquakes and volcanic activity occur almost exclusively at the edges of tectonic plates.

Earthquake swarms and volcanic eruptions occur when the stretching exceeds the strength of the near-surface rocks, which then fracture along steeply dipping cracks parallel to the rift.

Some volcanic phenomena occur at large distances from plate boundaries (for example, on the Hawaiian Islands or at Yellowstone National Park in the western continental United States).

The huge archipelago sits between the most active seismic region in the world, the Pacific Ring of Fire, an area where a large number of earthquakes and volcanic eruptions occur, and the Alpide Belt.