< p >显生宙CO 2 <子> < /订阅>大气水平:< / p > < p > < a href = " https://i.stack.imgur.com/BvgmP.png " rel = " nofollow noreferrer " > < img src = " https://i.stack.imgur.com/BvgmP.png " alt = "在这里输入图像描述" / > < / > < / p > < p >生物圈消费有限公司<子> 2 < /订阅>并将其存储在寒武纪大爆发以来岩石圈。< / p > < p >循环模式与构造相关的周期,命名为< a href = " https://en.wikipedia.org/wiki/Wilson_Cycle " rel = " nofollow noreferrer " > < / >威尔逊周期,湿草地形成了两个超级大陆显生宙期间:Rodinia和盘古大陆。< / p > < p > < a href = " https://i.stack.imgur.com/E3KEz.png " rel = " nofollow noreferrer " > < img src = " https://i.stack.imgur.com/E3KEz.png " alt = "在这里输入图像描述" / > < / > < / p > < p >超级大陆休息时,一个新的海洋的形成和后寒武纪有限公司<子> 2 < /订阅>开始得到存储在碳酸盐平台接近新成立的海岸线,减少大气中的水平。< / p > < p >当海洋形成于威尔逊循环足够老,海洋地壳开始撤去后,大陆和寒武纪碳返回大气层的一部分从< a href = " https://en.wikipedia.org/wiki/Calc-alkaline_magma_series " rel = " nofollow noreferrer " >钙碱性岩浆< / >的火山弧。这就是开始发生在大西洋。< / p > < blockquote > < p >目前,大西洋有三个孤立的俯冲带:加勒比海小安的列斯群岛,Scotia电弧在南大西洋,地中海直布罗陀弧。< / p > < p > < a href = " https://i.stack.imgur.com/xxIVY.jpg " rel = " nofollow noreferrer " > < img src = " https://i.stack.imgur.com/xxIVY.jpg " alt = "在这里输入图像描述" / > < / > < / p > < p >来源:< a href = " https://www.earthmagazine.org/article/new-subduction-zone-may-close-atlantic-ocean: % 7 e:文本目前= % 2 c % 20 % 20大西洋% 20 % 20三% 20孤立% 20俯冲% 20区% 3,% 20的% 20持续% 20俯冲% 20的% 20 % 20直布罗陀% 20弧。”rel = " nofollow noreferrer " > earthmagazine.org < / > < / p > < /引用> < p >的CO 2 <子> < /订阅>被存储在大陆地壳,在岩石圈水库的形式CaCO <子> 3 < /订阅>。所以寒武纪以来威尔逊循环的平衡是减少CO 2 <子> < /订阅>大气中(第一个图所示),并增加大陆地壳。第二个结果适用于地球历史上的洞威尔逊循环操作。< / p > < p >老师告诉我们大学环太平洋比大西洋更强大的背,和大西洋将消失。如果这是真的,在接下来的数百万年,部分公司<子> 2 < /订阅>存储在大西洋回到大气中。< / p > < p >所以回答你的问题,地球不会耗尽有限公司<子> 2 < /订阅>在未来的几百万年,没有人工干预。一些公司<子> 2 < /订阅>存储在大西洋是释放到大气中。 Maybe in the next Wilson Cycle when the Atlantic Ocean closes forming a new supercontinent and breaking again forming a new ocean, but it is a nosense to talk about climate in said 100my as human technology for sure will modelate climate in the future. Apart from volcanism are there any processes that return carbon captured in fossil fuels and limestone to the atmosphere?
Apart from humans burning fossil fuels and volcanism, CaCO3 starts to dissolve in the oceans at certain profundity/pressure. The level when CaCO3 start to dissolve is known as Carbonate compensation depth (CCD). The ocean is in equillibrium with the atmosphere because of Henry's law so that affects atmospheric CO2 levels.