Structural Pattern in Central Uplifts of Cryptoexplosion Structures as Typified by Sierra Madera
Structural Pattern in Central Uplifts of Cryptoexplosion Structures as Typified by Sierra Madera
复制标题
以马德拉山脉为代表的隐爆构造中央隆起的构造模式
作者：
H. Wilshire;K. Howard
马德拉山脉中央隆起和其他著名的隐爆构造的变形模式表明，地层的向内和向上运动形成了隆起。这种运动与非撞击源的结构不相容，它们与撞击源进行了比较。隐爆结构的结构样式，以及暗示冲击变形的特征，支持了它们是撞击坑侵蚀根源的信念。
The pattern of deformation in central uplifts of Sierra Madera and other well-known cryptoexplosion structures indicates that inward as well as upward movement of strata formed the uplifts. This kind of movement is incompatible with structures not of impact origin with which they have been compared. The structural style of cryptoexplosion structures, together with features that suggest shock deformation, supports the belief that they are the eroded roots of impact craters.