Luna cornea

(Old Chem.) horn silver, or fused silver chloride, a tough, brown, translucent mass; - so called from its resemblance to horn.

See also: Luna

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
7 LUNA CORNEA This elegant photography magazine is the best you can find in Mexico.