OTHER WORDS FROM feldspathicnon·feld·spath·ic, adjective
Words nearby feldspathic
How to use feldspathic in a sentence
At many places also gray feldspathic sandstones and basal conglomerates appear.
One of these, a mass of red feldspathic granite, is twenty-five feet thick and fifty feet long.Wonders of the Yellowstone|James Richardson
Both substances, the infusible and the fusible, are productions of the same geological formation,—decomposed feldspathic rock.Some Chinese Ghosts|Lafcadio Hearn
Sienite and feldspar succeeded in our descent to the snow line, where we found a feldspathic granite.The Exploring Expedition to the Rocky Mountains, Oregon and California|Brevet Col. J.C. Fremont
It occurs in the various feldspars and feldspathic rocks, and in mica.Commercial Geography|Jacques W. Redway