Question

Which of the following is the characteristic of Clactonian flakes ?

• A. Presence of acute striking angle
• B. Presence of obtuse striking angle
• C. Presence of right striking angle
• D. Presence of straight striking angle

Hint:

Clactonian flakes are Lower Paleolithic flake tools generally produced using hard hammer percussion and characterized by obtuse striking angles.

Answer 1

The Correct Option is B

Concept: The Clactonian industry is an early Paleolithic stone tool tradition mainly characterized by crude flake tools produced through direct hard hammer percussion. One of the most important identifying features of Clactonian flakes is: \[ Obtuse striking angle \] Understanding prehistoric lithic technology and flake characteristics is essential for solving this question correctly.

Step 1: Understanding Clactonian technology. The Clactonian industry belongs to the: \[ Lower Paleolithic Period \] It is named after: \[ \text{Clacton-on-Sea in England} \] This tool tradition is mainly known for:
• Flake tools,
• Core-flake technology,
• Absence of refined bifaces,
• Hard hammer percussion method.

Step 2: Understanding striking angle in flake production. In stone tool technology, the striking angle refers to: \[ \text{The angle formed between the striking platform and flaking surface} \] The nature of this angle affects:
• Shape of flakes,
• Thickness,
• Detachment pattern,
• Efficiency of tool production.

Step 3: Identifying the characteristic angle of Clactonian flakes. Clactonian flakes are characteristically produced with: \[ \boxed{\text{Obtuse striking angle}} \] This results in:
• Thick flakes,
• Heavy flakes,
• Less refined flake morphology. Thus: \[ \text{Option (B) is correct.} \]

Step 4: Analyzing the remaining options carefully. Option (A): \[ \text{Acute striking angle} \] This is not a defining characteristic of Clactonian technology. Hence, incorrect. Option (C): \[ \text{Right striking angle} \] This is not specifically associated with Clactonian flakes. Hence, incorrect. Option (D): \[ \text{Straight striking angle} \] This term is not recognized as the characteristic feature of Clactonian flakes. Thus, incorrect.

Step 5: Final conclusion. Since Clactonian flakes are characterized by an obtuse striking angle, the correct answer becomes: \[ \boxed{\text{(B) Presence of obtuse striking angle}} \]