What are Fossils?

February 3, 2019 Al Zahraa Betar 0

Fossils are typically bones or teeth that have been preserved for many years in various forms of sediment. When silica or calcite in groundwater seeps […]

Mountains in Motion !

September 2, 2018 The Geologist 0

The Alps are on the go: The mountain range drifts northwards an average of one-half millimeter every year and rises 1.8 millimeters. However, there are […]