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Hot-spot volcanoes
| Earth Science |
Volcanoes related to a persistent heat source in the mantle.
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Volcano, английский
- A burning mountain or vent for subterranean fire; also applied to one which vomits only mud and water.
- (a) a vent in the surface of the earth through which magma and associated gases and ash erupt; also, the form or structure, usually conical, that is produced by the ejected material. (b) any eruption of material, e.g. mud, sand, etc. that resembles a magmatic volcano. gg
Volcano hazards program (usgs), английский
Volcano-karst, английский
Volcanogenic, английский
Volcanologist, английский
Volcanology, английский
Volcanorium, английский
Volcanosedimentary, английский
Persistent, английский
- Стойкий
- A постоянный (ант. sporadic, transient)
- Упорный; устойчивый; стойкий
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Vapor (water), английский
Water in the gaseous state.
Basalt, английский
- Volcanic rock (or magma) that is generally dark in color, contains 45 to 54 percent silica, and is rich in iron and magnesium. an eruption of basaltic magma is generally quiet, and results in flows (both vesicular and non-vesicular) and breccias. undersea eruptions commonly result in the formation of "pillow lavas." basalt represents the initial differentiated material erupted by the earth at spreading centers, and is considered by geoman to be the "blood of the earth."
- A dark, fine-grained, igneous rock used extensively for paving stones, but rarely for building stone.
- A dark-colored, fine-grained igneous rock, composed mainly of plagioclase feldspar and pyroxene, that is formed by the solidification of magma near the earth’s surface.
- As used in a general sense by drillers, a dark-colored igneous or volcanic rock.
- Базальт base 1. основание 2. основа (состава) о ~ for plaster(ing) основание под штукатурку ~ of ballast основание балластной призмы ~ of rail подошва рельса ~ of scale основание масштаба air ~ 1. воздушная база, база летательных аппаратов 2. базис фотографирования ( при аэросъёмке)
- Dark coloured, fine-grained igneous rock composed mainly of
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