It Was Different
Soon they found out they were wrong. This may not be the scenario in the Kola peninsula, at least. After discovering this, several more discoveries developed, leading them to find something even more unbelievable than they believed.
It Was Different
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It Was Still Granite
Researchers detected granite at the borehole even as far as possible! After some time, they concluded that the variation in the seismic wave was caused by metamorphic rock changes rather than basalt shifts.
It Was Still Granite