heronite
/ˈhɛrənʌɪt/Geology. Now rare
noun
A dark-coloured igneous rock of the phonolite group containing orthoclase, labradorite, aegirine, etc., in a matrix of analcime.
Origin
Late 19th century. From the name of HeronBay, a bay on Lake Superior, Ontario, Canada, where the mineral was first found + -ite.
- accommodator
- accommodatory
- accommode
- accomodator
- accompagnato
- accompanier
- accompaniment
- accompanist
- accompany
- accomplement
- accomplice
- accompliceship
- accomplicity
- accomplish
- accomplishable
- accomplished
- accomplished fact
- accomplisher
- accomplishment
- accomplishment quotient
- accord
- accordable
- accordance
- accordancy
- accordant