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basalts's Usage Examples:

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 mare basalts sampled at the Apollo 15 landing site are, dominated by two low‐titanium varieties, the olivine‐normative basalts (3.

GeographyThe entire district is a part of the Deccan Traps flood basalts of the Cretaceous-Paleocene.

feature in the Temagami Greenstone Belt, with dark green, massive and pillowed iron-rich tholeiitic basalts forming its core.

basalts, weathering converts the basalt to calcium-rich clay (montmorillonite) rather than potassium-rich clay (illite).

The crust is composed of sheeted dykes, pillow basalts and marine sediments.

The mare basalts, including those in the neighboring region of Mare Frigoris, is found to be richer in magnesium oxide (MgO) and aluminium oxide (Al2O3) compared to typical mare regions of the Moon, while iron oxide (FeO) is comparatively low in abundance.

relative to other basalts and by the presence of olivine and titanium-rich augite in its groundmass and phenocrysts, and nepheline in its CIPW norm.

Mare basalts are generally grouped into three series based on their major element chemistry: high-Ti basalts, low-Ti basalts, and very-low-Ti.

It is known for its exquisitely preserved fossils, and is mainly composed of basalts interspersed with.

of the Moon gave rise to the eruption of mare basalts on the lunar surface.

40 Ar include chilled glassy deep-sea basalts that have not completely outgassed preexisting 40 Ar *, and the physical contamination of a magma by inclusion.

Synonyms:

oligoclase, plagioclase, pyroxene, volcanic rock,