Rensselaerite
Pronunciation : Rens"se*laer*ite (rns"se-lr-t)
Part of Speech : n.
Definition : Defn: A soft, compact variety of talc,, being an altered pyroxene. It is often worked in a lathe into inkstands and other articles.
(Min.)
Source : Webster's Unabridged Dictionary, 1913
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