div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader043vdocumentinreader043viewer20220310065b89927c7f8b9abe1e8df260html5page1jpg target=_blank img data-url=open-file-1991-11-british-open-file-1991-11-sheet-1-of-4-when-actualhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Open File - 1991-11 - British Columbia · OPEN FILE 1991-11 Sheet 1 of 4 when actual state ot formation contrary to the assumed state for each surficial material arø Erosbn loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentinreader043viewer20220310065b89927c7f8b9abe1e8df260html5thumbnails1jpg width=140 height=200 adivdiv