Stone rubbing
Results: 2
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1 | Sand and sandstones Describing sandstones A P F 5 min per sample a) Students describe the size, sorting, roundness and colour of a variety of sandstones both by examining the sandstone and by rubbing grains off and examiAdd to Reading ListSource URL: www.earth-science-activities.co.ukLanguage: English - Date: 2013-08-18 13:20:01 |
2 | Early American Gravestones Introduction to the Farber Gravestone Collection by Jessie Lie Farber Copyright 2003 American Antiquarian Society ACKNOWLEDGMENTS INTRODUCTIONAdd to Reading ListSource URL: www.davidrumsey.comLanguage: English - Date: 2003-11-10 13:03:26 |