Definify.com
Webster 1913 Edition
Karpholite
Kar′pho-lite
,Noun.
 [Gr. [GREEK] 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. 
Webster 1828 Edition
Karpholite
KARPH'OLITE
,Noun.
 A mineral recently discovered. It has a fibrous structure and a yellow color.