Sandstone vs Arkose Characteristics Though some rocks look identical, they have certain characteristics which distinguish them from others. Characteristics of rocks include texture, appearance, color, fracture, streak, hardness etc. Sandstone vs Arkose characteristics assist us to distinguish and recognize rocks.
The first such period is referred to as the Paleolithic, or Old Stone Age. The Old Stone Age began about 2 million years ago with the development of the first tools by Homo habilis and lasted until around 12,000 years ago.
The Paleolithic period, from about 2 million BC to 10000 BC, is called the Old Stone Age. It was a time when humans used flint, stone, and bone tools, and found their food by hunting, fishing, and foraging plant foods.he Paleolithic people had domesticated fire about 500,000 years ago. They created mythic religious ideas to explain birth, sickness, death, the sun, the moon, rain, wind, thunder and lightening. The Neolithic Age was also known as the New Stone Age.