alkalic's Usage Examples:

They do not include silica-undersaturated, alkalic, or peralkaline rocks.

It is a sodium-rich variety of trachyandesite and belongs to the alkalic suite of igneous rocks.

An alkalic salt lake that has a high content of carbonate is sometimes termed a soda.

by dominant analcime phenocrysts in a matrix of analcime, sanidine and alkalic pyroxene with accessory titanite, melanite and nepheline.

It occurs as phenocrysts in alkalic volcanic rocks; in nodules of peridotite and gabbro in alkalic basalts; in syenites, monzonites and carbonatite.

The alkalic composition of the lavas resembles that of rejuvenated stage volcanics.

The Ilimaussaq intrusive complex is a large alkalic layered intrusion located on the southwest coast of Greenland.

flows have been sampled at Nintoku Seamount; the flows are almost all alkalic (subaerial) lava.

Alkalic basalt dredged from Yuryaku Seamount is similar to the alkalic basalt that caps the volcanoes in the Hawaiian.

greenstone belt within the Wyoming craton that was intruded by Cenozoic alkalic volcanics.

are present in the area as well as lamprophyre, ijolite and other highly alkalic rocks.

This mineral commonly occurs in alkalic igneous rocks, nepheline syenites, carbonatites and pegmatites.

The resulting hypersaline and highly alkalic soda lakes are considered some of the most extreme aquatic environments.

the eruption, in stages, of increasingly alkalic rocks.

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

spring and saline lake precipitate or efflorescence; in differentiated alkalic massifs; in fluid inclusions as a daughter mineral phase and in evaporite.

in, as over time the volcano's lavas shift from alkalic to tholeiitic lava, and then back to alkalic.

Synonyms:

alkalescent; basic; saltlike; alcalescent; base-forming; alkaline;

Antonyms:

last; nonstandard; incidental; acidic; amphoteric;