Age determination on rock samples from Svalbard

A linear, N-S-trending belt of elliptical, positive magnetic anomalies occurs in central Nordaustlandet, northeast Svalbard. They extend from the Caledonian and older complexes...在斯瓦尔巴群岛（Svalbard）东北部的东北地岛（Nordaustlandet）中部，存在一条呈线性展布、南北走向的椭圆形正磁异常（positive magnetic anomalies）带。该带内的异常体从加里东期及更古老的杂岩延伸而出……