This view is both creative and potentially powerful. If this evolutionary model is correct, the age of the observed alteration minerals must be closely related in time to the parent rocks from ...

This discovery marks the first-ever record of such preservation, representing an entirely new form of soft tissue ...

An analysis of a 30,000-year-old fossil vulture from Central Italy has revealed for the first time that volcanic rock can ...

Hydrothermal alteration is a complex geological process that can later serve as an indicator of gold deposits for mineral ...