File talk:Athabasca Oil Sands map.png

维基共享资源，媒体文件资料库

跳转到导航跳转到搜索

boundaries?[编辑]

There are various maps of the Alberta oil sands deposits that show different boundaries. This on in particular... http://oilsands.infomine.com/commodities/

Is this solely due to imperfect exploration, and older maps using older estimated boundaries? Geo Swan (talk) 02:36, 23 June 2010 (UTC)[回复]

取自“https://commons.wikimedia.org/w/index.php?title=File_talk:Athabasca_Oil_Sands_map.png&oldid=40747374”