VAID'S ICS – Best UPSC Anthropology Coaching in Delhi Since 1985

Comprehensive Classroom Course · Admissions openRegister now
Home/Anthropology/Mains PYQ/2019/Paper I/Prehistoric Archaeology
UPSC MainsAnthropology Optional Paper I 2019 10 Marks Model Answer Available

Relative Dating Methods — 2019 Paper I

Question · 2019 · Paper I · 10 Marks

Relative Dating Methods

Model Answer

VAID ICS

Approach

  • Demand of Question: Explain the major archaeological methods used to establish whether remains are relatively earlier or later.
  • Structuring the Response: Describe stratigraphy, typology, seriation, cross-dating and other techniques with their basic principles.
  • Key Dimensions to Cover: Law of superposition, typology, seriation, cross-dating, faunal succession, fluorine dating and limitations.

Model Answer

Introduction: Relative dating methods establish the chronological order of archaeological remains without assigning them an exact numerical or calendar age. They are essential for reconstructing cultural sequences.

Major methods:

  1. Stratigraphy: Based on the Law of Superposition—in an undisturbed sequence, lower layers are generally older than upper layers.

Lower strata → Older
Upper strata → Younger

  1. Typology: Artefacts are classified according to changes in:
    • form;
    • style;
    • technology;
    • decoration.
  2. Seriation: Artefacts are arranged chronologically according to changing styles or frequencies through time.
  3. Cross-dating: An artefact of unknown age is compared with a similar object from another site having an established chronological position.
  4. Faunal succession: Characteristic fossil assemblages help establish the relative age of geological deposits.
  5. Fluorine analysis: Relative fluorine accumulation in bones from the same depositional environment can test whether they are broadly contemporaneous.

Limitations: Disturbed stratigraphy, redeposition, regional variation and long-lived artefact styles can distort relative sequences.

Conclusion: Relative dating establishes the sequence of archaeological events, while chronometric methods are required for approximate numerical dates.

Want feedback on your answer?

Join the Anthropology workshop or get structured answer-writing guidance from VAID ICS.

UPSC Anthropology Optional 2019 — Paper I

28 questions
Syllabus: Paper I > 1.5 Characteristics of Primates > Evolutionary trend and primate taxonomy
2019Paper IHuman Evolution & PrimatologyModel answer available

1(d) Cultural Materialism

10 Marks150 words
Syllabus: Paper I > 6. Anthropological Theories > Cultural Materialism
2019Paper IAnthropological TheoriesModel answer available

1(b) Cultural Relativism

10 Marks150 words
Syllabus: Paper I > 2.1 The Nature of Culture > Ethnocentrism vis-a-vis Cultural Relativism
2019Paper ICulture & SocietyModel answer available

5(c) Olduvai Gorge

10 Marks150 words
Syllabus: Paper I > 1.6 Phylogenetic status, characteristics and distribution > East African hominid sites
2019Paper IHuman Evolution & PrimatologyModel answer available

1(c) Pastoralism in India

10 Marks150 words
Syllabus: Paper I > 3. Economic Organization > Modes of subsistence > Pastoralism
2019Paper IEconomic & Political AnthropologyModel answer available
Syllabus: Paper I > 1.8(a) Chronology: relative and absolute dating methods
2019Paper IPrehistoric ArchaeologyModel answer available