Converse of object

• identify: Environmental assessment identified fecal concretions and chewed fish bone in all three deposits.

• find: A heavy lump hammer is required if you find any concretions from the ' Crackers ' layer.

Adjective modifier

• fecal: A large number of fecal concretions were also recorded.

• hard: Dr. Mullen undertook to present the society with an account of stones ( hard concretions ) found in the bodies of animals.

• calcareous: All the pieces are white or white/grey patinated with some calcareous concretions on a number of pieces.

• colored: The dried residue largely comprised of olive colored concretion in which bone was rare to occasional, charcoal occasional and vitrified fuel ash rare.

• olive: The dried residue largely comprised of olive colored concretion in which bone was rare to occasional, charcoal occasional and vitrified fuel ash rare.

• stone-like: It was manufactured from septaria, hard stone-like concretions found in the London clay, notably at Harwich and Dovercourt.

Noun used with modifier

• limestone: The pieces of the reptile are preserved in three dimensions inside a series of limestone concretions.