Fossilised Secretions From Sperm Whales
Puzzle 14 of Anthropology Hard Pack
Question is: Fossilised Secretions From Sperm Whales
and the answer is: AMBERGRIS
Word Meaning:
AMBERGRIS — A solid, waxy, flammable substance of a dull gray to blackish color, formed within the intestines of the sperm whale and used in the production of perfumes.
Definitions from Wiktionary.