一个圆圈的形状在马达加斯加-地球科学堆栈交换江南电子竞技平台江南体育网页版 最近30从www.hoelymoley.com 2023 - 07 - 07 - t06:45:33z //www.hoelymoley.com/feeds/question/9760 https://creativecommons.org/licenses/by-sa/4.0/rdf //www.hoelymoley.com/q/9760 7 马达加斯加的一个圆圈形状 Dejvid Myrtaj //www.hoelymoley.com/users/7565 2017 - 02年- 22 - t21:16:03z 2017 - 12 - 13 - t09:44:32z < p >我在谷歌地图上看到马达加斯加,无意中我看见一个圆形Bebao附近。坐标是< a href = " https://www.google.com/maps/@ 17.4317443, 44.644248, 33509米/ data = ! 3 m1 !1 e3 nofollow noreferrer“rel = > 17.4317443°E和44.644248°S < / >。< / p >

Please, to satisfy my curiosity, can you tell me why is this shape like a circle?

//www.hoelymoley.com/questions/9760/-/9763 # 9763 8 由地球科学回答外籍马江南体育网页版达加斯加的圆形 江南体育网页版地球科学外籍 //www.hoelymoley.com/users/1149 2017 - 02年- 23 - t02:53:24z 2017 - 02年- 23 - t14:47:24z < p >这是一种已经灭绝的火山坑。的位置不是列为一个< a href = " https://www.volcanodiscovery.com/madagascar.html " rel = " noreferrer " >在马达加斯加活火山< / >。< / p >

Simplified geologic map of Madagascar (reference) shows the crater to be mapped as basaltic / Gabbro lava, crater
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