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Ichnofacies

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wastedshadows's version from 2016-01-23 11:26

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Question Answer
Low diversity assemblage in lacustrine and fluvial environments that may contain vertebrat trackways Scoyenia ichnofacies
Borings into limestoneTrypanites ichnofacies
Burrows and borings on hard groundsGlossifungites ichnofacies
High energy intertidal areas where sediment is often replaced - sandy shore 0-10mSkolithos ichnofacies
Rich assemblage of crawling and burrowing traces below the normal wave base but not storm base. Sublittoral zone, offshore and on inner shelf 10-100m Cruziana ichnofacies
Occurs at a range of water depth from shallow to deep water. Bathyal zone, outershelf slope and shallow basin 100-2000m depthZoophycos ichnofacies
Generally in mud and turbidites in deep water. Abyssal zone - deep seafloor 1000-2000mNereites ichnofacies
Found in supertidal marshes (salt marshes) - rootlets and vertebrate trackways Psilonichus ichnofacies
Borings into wood made by Terodo (ship worm)Teredolites ichnofacies
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