Science ❯ Geology

Geochemical Analysis

Isotope Geochemistry Mantle Composition Radiometric Dating Volatile Elements Stone Transport Mineral Deposits Radioactive Elements Mineral Resources Uranium-Lead Dating Mineral Fingerprinting

New Mineral Evidence Rules Out Glacial Delivery of Stonehenge Stones

Detrital fingerprinting of river sands near Salisbury Plain found no Welsh or Scottish mineral ages expected from glacial transport.

Study Ties Earth’s Early Crust Changes to Milky Way Spiral-Arm Passages

New Study Affirms Neolithic Transport of Stonehenge’s Welsh Bluestones