Sentence examples for volcanic being from inspiring English sources

Geologically, the island is volcanic, being a part of a small crustal block on the Aleutian Arc that is being torn apart by oblique subduction.

Very thick sequences of Devonian volcanics are known, for example, in the Sierra Nevada of California.

Paleozoic and Mesozoic sediments and volcanics are exposed on the flanks of the highlands.

The Western Volcanics are represented by the Virunga Mountains, of which Nyamulagira and Nyiragongo have remained active into the 21st century.

This contradicts the fact that the SSG volcanics are subalkaline.

The basaltic volcanics are in turn overlain by Quaternary alluvial and playa deposits.

The Wells Gray volcanics are mostly alkali olivine basalt, with some lava flows comprising mantle xenoliths.

The Wells Gray volcanics were thought to have formed by crustal thinning and the existence of crustal penetrating structures.

Further away from the central peaks, the volcanic plugs are covered in volcanic ash and soils.

In Upper Central America, the main volcanic activity was produced by the Trans-Mexican Volcanic Belt (TMVB).

Physical and chemical characteristics of volcanic ash are primarily controlled by the style of volcanic eruption.