Clactonian Flakes: Striking Angle Characteristic
Clactonian flakes are a type of stone tool characteristic of the Lower Paleolithic period, specifically associated with the Clactonian industry in Britain.
Defining Flake Characteristic
The primary identifier for Clactonian flakes is the nature of their formation, particularly the angle at which the core was struck.
- Striking Platform Angle: Clactonian flakes are distinguished by the presence of a broad, unfaceted striking platform.
- Obtuse Angle: The angle formed between the striking platform and the main flake surface (the distal end) is typically obtuse (greater than 90 degrees, $ > 90^\circ $). This obtuse striking angle is the key diagnostic feature.
- Contrast: This contrasts with other flake types, such as Levallois flakes, which often exhibit more acute angles and faceted platforms resulting from prepared core techniques.
Therefore, the presence of an obtuse striking angle is the defining characteristic of Clactonian flakes.
Similar Questions
- Which of the following is the first known hominin ?
Match List - I with List - II.
List - I (Author) List - II (Books) A. Bronislaw Malinowski I. Europe and the People Without History B. Leslie White II. Theory of Culture Change : The Methodology of Unilinear Evolution C. Eric Wolf III. Argonauts of the Western Pacific D. Julian Steward IV. The Science of culture : A study of Man and Civilization - Which of the following statements are correct ?
A. The essence of anthropology is holistic approach
B. Anthropology is the study of man in time and space
C. Anthropology is the study of plants
D. Anthropology is the study of socio-cultural and physical evolution of man
Choose the correct answer from the options given below : Match List - I with List - II.
List - I (Author) List - II (Book) A. H.D. Sankalia I. An outline of India Prehistory B. P. Mitra II. Prehistoric India C. T.N. Roy III. Prehistory and Protohistory of India D. D.K. Bhattacharya IV. The story of Indian Archaeology - Arrange the following vertebral curve into sequence from the top :
A. Sacral curve
B. Cervical curve
C. Thoracic curve
D. Lumbar curve
Choose the correct answer from the options given below : - What does the 'Field' in ethnographic fieldwork mean ?
- When does haemolytic disease of newborn happen in case of Rh blood group system ?
- What will be the complementary strand of the given DNA strand 5'-TAGGCAT-3'
- Shamanism and shaman are widely distributed among :
- Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) : When an individual is exposed to hot climate, the body responds through vasodilation.
Reason (R) : Increased blood flow allows dissipation of heat from the core of the body to the environment through sweating.
In the light of the above statements, choose the most appropriate answer from the options given below :
Important Questions from Mixed Topic (CUET PG)
- Who was the founder of Bolshevik Communist party?
- What is the key guide to statecraft in the realist tradition?
- Chronologically arrange the events in the Cold War period.
A. Berlin Wall is constructed
B. Communist China joins the UN
C. Soviet invasion of Czechoslovakia
D. Berlin Blockade
Choose the correct answer from the options given below: Morgenthau's principles of political realism are:
A. Politics is rooted in permanent and unchanging human nature which is basically self centred, self-regarding and self-interested
B. Politics is an autonomous sphere of action and cannot therefore be reduced to morals
C. International Politics is an arena of conflicting self-interests
D. The ethics of international relations is situational ethics which is very different from private morality
Choose the correct answer from the options given below:Who among the following political thinkers consider the anarchical self help system to be a compelling factor for States to maximise their relative power positions?
