div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=map-143-aer-aeolian-sand-deposits-in-the-area-are-derived-from-glacial-outwashhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: map 143 - AER · Aeolian sand deposits in the area are derived from glacial outwash sand except those southwest of Edmonton which have been formed partly from glaciolacustrine sand loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentinreader030viewer20220119045f229c3f2595b96bcf6c16f9html5thumbnails1jpg width=140 height=200 divdiv