122k views
1 vote
Four types of rock that made into stone tools

User Zkohi
by
8.6k points

1 Answer

6 votes

Final answer:

Early humans utilized various types of stones including quartzite, basalt, and flint to create different stone tools such as Oldowan choppers, Acheulean hand-axes, Mousterian flakes and blades, and Magdalenian tools, reflecting significant technological advancements from the Lower to the Upper Paleolithic periods.

Step-by-step explanation:

The development of stone tools is a major milestone in human evolutionary history. The four prominent types of stone utilized in the creation of early stone tools include:

  • Quartzite: Employed in the creation of Oldowan tools such as rudimentary choppers during the Lower Paleolithic period.
  • Basalt: A rugged igneous rock, known for resistance to wear and ideal for heavy-duty grinding tools, came into prominent use during the Upper Paleolithic and beyond.
  • Flint and Chert: These were preferentially used for their conchoidal fracture allowing for the production of sharp-edged flakes and blades which were crafted into advanced Acheulean hand-axes, Mousterian flakes and tools, and eventually intricate Magdalenian tools.
  • Various other stones suitable for flaking and shaping into desired tool formats, including some that were transported over long distances in order to take advantage of their superior qualities.
User Anitha Manikandan
by
8.6k points

No related questions found