1) Loose 2) Loose and unstratified 
Loosely arranged, not cemented together, so particles separate easily.
Nonlithified sediment that has no mineral cement or matrix binding its grains.
A term used when referring to sediment that has not been lithified into a rock. Uncemented.
Describes subsidiary companies whose financial statements, shares, etc., are not included in the parent company's finances
[adj] - loose and unstratified
In referring to sediment grains, loose, separate, or unattached to one another.
adjective loose and unstratified; `unconsolidated soil`
A sediment is unconsolidated if the particles are not attached together at all. As a sediment becomes more rock like it becomes more consolidated.