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by Stratigraphy.net
New from Snet: Lithologs, a new tool to create lithological/sedimentological logs online..

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Working out what happened during unconformity time gaps

'Filling the gap – picturing the unconformity ‘abyss of time’? Working out what happened during unconformity time gaps'. This activity gives a good method of helping pupils to visualise the enormous time-spans between the upper and lower layers of unconformities. This exercise can be carried out for any unconformity in the field or on a photograph. You could superimpose the hand onto an

Stratigraphy.net | Impressum
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