The granitic islands began to appear on Portuguese charts as the Seven Sisters.
From the en.wikipedia.org
The samples were from sheared mafic volcanics with pegmatitic granitic dykes.
From the forbes.com
Meanwhile, the bartender pours us a glass of cool granitic Semillon from Australia.
From the latimes.com
A granitic rock with a porphyritic texture is sometimes known as a porphyry.
From the en.wikipedia.org
There is a winding granitic gravel path but otherwise it is almost entirely planted.
From the smh.com.au
Aplite dikes are fine grained or sugary textured intrusives of granitic composition.
From the en.wikipedia.org
Granitic magma has many potential origins but it must intrude other rocks.
From the en.wikipedia.org
It is a monument-but like a monument, it has a ponderous, granitic quality.
From the time.com
Numerous granitic intrusions dated at around 500 Ma are also attributed to this event.
From the en.wikipedia.org
More examples
Flinty: showing unfeeling resistance to tender feelings; "his flinty gaze"; "the child's misery would move even the most obdurate heart"
Hard as granite; "a granitic fist"
Granite is a common and widely occurring type of intrusive, felsic, igneous rock. Granites usually have a medium to coarse grained texture. Occasionally some individual crystals (phenocrysts) are larger than the groundmass in which case the texture is known as porphyritic. ...
General term for all light-colored, granite-like igneous rocks.
Composed of granite or granite-like rock; a textural term applied to coarse- and medium-grained, granular igneous rocks. Often used to describe a tempering medium of Native American ceramics.
Made of granite or other light colored plutonic rock with a composition approaching granite.
A common, coarse-grained, light-colored, hard igneous rock consisting chiefly of quartz, orthoclase or microcline, and mica. Used in monuments and for building. Some islands are also granitic.