greenstone

noun

1. (countable, uncountable)Any of several green-hued minerals used for making various artefacts in early Mesoamerican cultures, e.g. greenschist, chlorastrolite, serpentine, omphacite, or chrysoprase.
2. (New-Zealand, countable, uncountable)The pounamu, the green-hued minerals of New Zealand used by the Māori to make tools, ornaments and weapons (any of three varieties of nephrite jade or one variety of bowenite).

name

1. A surname.
2. A municipality in Thunder Bay District, Ontario, Canada.