Noun:

ज्वालामुखीचा खडक,

basalt's Usage Examples:

called glaucophane schist, is a metavolcanic rock that forms by the metamorphism of basalt and rocks with similar composition at high pressures and low.

a hump of Keweenawan basaltic lava flows with ophitic interiors and amygdaloidal tops in an otherwise deep part of the lake, and though fishermen had.

The back of the portico led to the causeway, the base of which was entirely covered in basalt, while its upper portions where decorated with numerous reliefs, some showing the king as a sphinx trampling over his enemies.

Minerals in trachybasalt include alkali feldspar, calcic plagioclase, olivine, clinopyroxene and likely very small amounts of leucite.

Near shore, thinned continental crust shows signs of complicated stress patterns, while basalt.

Most were breccias, but they did find one porphyritic basalt.

with large or small vesicles (bubble-shaped cavities) such as in pumice, scoria, or vesicular basalt.

mafic magma, which is high in magnesium and iron and produces basalt or gabbro, as it fractionally crystallizes to become a felsic magma, which is low.

More than 90% of the volcano is tholeiitic to alkalic basalt in a wide variety of forms, including.

Its prominent and enigmatic edifice is composed of basaltic andesite to dacite of unknown age and may represent a group of dikes and lava domes that formed.

The vulcanites are typical ocean island basalts, whose alkaline nature is unlike the.

The amounts and types of minerals make the rocks primitive basalts—also called picritic basalts.

The Columbia River Basalt Group is the youngest, smallest and one of the best-preserved continental flood basalt province on Earth, covering over 210.

Synonyms:

oligoclase, plagioclase, pyroxene, volcanic rock,