PENNANTITE


Meaning of PENNANTITE in English

ˈpenənt.ˌīt noun

( -s )

Etymology: Thomas Pennant died 1798 Welsh naturalist + English -ite

: a mineral Mn 9 Al 6 Si 5 O 20 (OH) 16 of the chlorite group consisting of basic silicate of manganese and aluminum isomorphous with thuringite

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