raindrop imprints

raindrop imprints

[′rān‚dräp ′im‚prins]
(geology)
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References in periodicals archive ?
The ash was of similar composition to the rock in which the fossilized raindrop imprints were found.
Other sedimentary structures indicative of subaerial exposure and associated with desiccation mudcracks include raindrop imprints, evaporite casts, vertebrate tracks, bubbles and foam impressions (Plummet & Gostin 1981).
The bedding plane surface contains raindrop imprints.
No raindrop imprints were noted, but a bumpy irregular algal mat surface was obvious.