Rensselaerite
Rens"se*laer*ite\ (r?ns"se-l?r-?t), n. (Min.) A soft, compact variety of talc,, being an altered pyroxene. It is often worked in a lathe into inkstands and other articles.| rensselaerite | |
noun | |
| a kind of soft talc; sometimes used as wood filler |