PUMPELLYITE


Meaning of PUMPELLYITE in English

ˌpəmˈpelēˌīt noun

( -s )

Etymology: Raphael Pumpelly died 1923 American geologist + English -ite

: a mineral Ca 4 (Al,Mg,Fe) 6 Si 6 O 23 (OH) 3 .2H 2 O(?) consisting of a hydrous calcium aluminosilicate probably related to clinozoisite

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.