Ancient rocks reveal a dramatic journey from deep inside Earth

Surface rocks can reveal records of regions they occupied millions of years ago, even if those areas were kilometers below ground. On Türkiye's Marmara Sea's southern shores and islands, granitic rocks that are now exposed originated as molten material deep in Earth's crust. This story matters for Science & Discovery readers tracking science. Reported by phys.org. Read the full original at the source link below.