and now confined his remarks to the structure and origin of all other stratified rocks. In the first place he considered the question of the origin in crystalline rocks of the material ...

Archaeologists in Israel have unearthed a series of stone rooms and objects that were likely used for worship and ritual practices in the Kingdom of Judah 2,800 years ago, they say. The discovery ...

After analyzing rock samples from the MBP region, scientists have concluded that the emergence of this structure can be traced ... defensive history 3,000-year-old Mesopotamian bricks unlock ...