Webster’s Revised Unabridged Dictionary · 1913
Karpholite
Kar′pho·lite (kär′fō·līt), n. [Gr. κάρφος rice straw + -lite: cf. F. carpholithe.] (Min.) A fibrous mineral occurring in tufts of a straw-yellow color. It is a hydrous silicate of alumina and manganese.