最近30从www.hoelymoley.com 2023 - 07 - 09 - t01:58:26z //www.hoelymoley.com/feeds/question/18655 https://creativecommons.org/licenses/by-sa/4.0/rdf //www.hoelymoley.com/q/18655 4 迈克尔Walsby //www.hoelymoley.com/users/17166 2019 - 12 - 09 - t12:18:52z 2019 - 12 - 10 - t19:04:09z

< p >北冰洋的大部分是相当浅比其他海洋。必须有时间过去在严重的冰河时代,很多现在的海洋床海拔。上一次的海拔是北极海底?进一步回去,有森林,泥炭沼泽或海底煤矿在今天,当国际梦寐以求的石油储备形成? < / p >

//www.hoelymoley.com/questions/18655/-/18662 # 18662 1 基思·麦克 //www.hoelymoley.com/users/6535 2019 - 12 - 10 - t02:26:58z 2019 - 12 - 10 - t19:04:09z

< p >在结冰期,货架上下来~ 100 m深度是海拔,但他们会被冰层覆盖。< a href = " https://i.stack.imgur.com/vC4SR.jpg " rel = " nofollow noreferrer " > < img src = " https://i.stack.imgur.com/vC4SR.jpg " alt = "在这里输入图像描述" > < / > < a href = " https://geology.com/articles/arctic-ocean-features/ " rel = " nofollow noreferrer " > Geology.com < / > < br >实际的“海底”仍将深水。有一种普遍的解释石油形成< a href = " https://www.livescience.com/66008-why-oil-in-arctic.html " rel = " nofollow noreferrer " > < / >和< a href = " https://www.scientificamerican.com/article/why-is-oil-usually-found/ " rel = " nofollow noreferrer " > < / >,虽然他们不要说当(或大陆沉积物沉积时),再一次,这是在货架上,而不是地上。< / p > < p > < a href = " https://mem.lyellcollection.org/content/35/1/1 " rel =“nofollow noreferrer”>“北极的石油地质学的概述”< / >:< / p > < blockquote > < p > < a href = " https://i.stack.imgur.com/OOfYr.gif " rel = " nofollow noreferrer " > < img src = " https://i.stack.imgur.com/OOfYr.gif " alt = "在这里输入图像描述" > < / > < br >北极基于Golonka古地图的地图晚泥盆世,三叠纪,侏罗纪末和中间的下第三系的沉积时期的代表北极的一些主要烃源岩< / p > < /引用>

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