Associations to the word «Sanidine»

Wiktionary

SANIDINE, noun. (mineralogy) A variety of orthoclase feldspar found as tabular crystals embedded in volcanic rocks. It sometimes reflects a blue sheen along crystal planes. This phenomenon is called adularescence, and sanidine with this property is called moonstone.

Wise words

Truthful words are not beautiful; beautiful words are not truthful. Good words are not persuasive; persuasive words are not good.
Lao-Tzu