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bastnaesite

noun bast·naes·ite \ ˈbast-nə-ˌsīt \
variants: or bastnäsite \ˈbast-nə-ˌsīt\

Definition of bastnaesite

plural -s
: a mineral consisting of a fluocarbonate of the cerium metals that is wax-yellow to reddish brown

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Origin and Etymology of bastnaesite

Swedish bastnäsit, from Bastnäs, Riddarhyttan district, Västmanland, Sweden + Swedish -it -ite

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