feldspathic

[feld-spath-ik, fel-, feld-spath-, fel-]
Also felspathic, feld·spath·ose, felspathose.

Origin of feldspathic

1825–35; < German Feldspath (see feldspar) + -ic
Related formsnon·feld·spath·ic, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

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feldspathic in Science

feldspathic

[fĕld-spăthĭk, fĕl-]
  1. Relating to or containing feldspar.
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