Words to Describe gravels

How gravels often is described ("________ gravels")

• upper
• alluvial
• shallow
• washed
• pleistocene
• shelly
• coarser
• high
• glacial
• residual
• stratified
• coloured
• loose
• clean
• bedded
• newer
• superficial
• called
• porous
• consolidated
• deep
• old
• lower
• permeable
• grade
• somme
• compact
• pebbly
• natural
• angular
• auriferous
• lateritic
• graded
• clayey
• quaternary
• stanniferous
• rounded
• ferruginous
• flint
• fluvial
• bearing
• marine
• thick
• finer
• dry
• frozen
• cemented
• lying
• unconsolidated
• sandy
• older
• aftonian
• undisturbed
• calcareous
• bottom
• younger
• tertiary
• recent
• fine
• glaciofluvial
• siliceous
• fluviatile
• basal
• pebble
• terrace
• rich
• richest
• coarse
• plain
• extensive
• oldest
• sorted
• ancient
• weathered
• fluvioglacial
• level