Definition of montgomeryite in English:

montgomeryite

noun

Mineralogy
  • A monoclinic hydrated basic phosphate of calcium and aluminium, Ca₄Al₅(PO₄)₆(OH)₅·11H₂O.

Origin

1940s. From the name of Arthur Montgomery, U.S. mineralogist + -ite.

Pronunciation

montgomeryite

/m(ə)ntˈɡɒm(ə)rɪʌɪt//m(ə)ntˈɡʌm(ə)rɪʌɪt//mɒntˈɡʌm(ə)rɪʌɪt/