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.
But the most noteworthy were the ones made of stone. The first period of history is known as the Stone Age. This era is broken down into at least two periods: the Paleolithic or Old Stone Age (10,000 to 2.5 million years ago) and Neolithic or New Stone Age (5,000 to 10,000 years ago).The change from Paleolithic to Neolithic is associated with the end of the Ice Age.Many historians claim that there was a Mesolithic era or Middle Stone age around 10,000 to 12,000 years ago marking the transition between the Old Stone Age and the New Stone Age.he change from Paleolithic to Neolithic is associated with the end of the Ice Age. Many historians claim that there was a Mesolithic era or Middle Stone age around 10,000 to 12,000 years ago marking the transition between the Old Stone Age and the New Stone Age.