Neco Model Questions Vol1 2019 Geography Question 6

Practice essay / theory question 6 from the 2019 Neco Model Questions Vol1 Geography examination. This question covers Rocks .

Neco Model Questions Vol1 2019 Geography Essay / Theory

Topic: Rocks

Question 6 NECO_MODEL_QUESTIONS_VOL1 • 2019 • GEOGRAPHY • essay

A field geologist has collected three rock specimens from different outcrops and recorded their observable properties as follows: - Sample A: Coarse‑grained, interlocking crystals of quartz and feldspar visible to the naked eye; no obvious layering. - Sample B: Fine‑grained, composed mainly of clay minerals, displays fissility and breaks into thin sheets. - Sample C: Medium‑grained, contains rounded fragments of older rocks set in a calcite matrix. Answer the questions that follow:

Question Parts

( a )

Identify each sample: (i) Sample A (ii) Sample B (iii) Sample C

( b )

State the typical environment of formation for each identified rock.

( c )

Recommend which sample would be most suitable for use as a building stone and justify your choice.

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About This Question

This is Neco Model Questions Vol1 2019 Geography Question 6. It is one of the essay questions from the 2019 Neco Model Questions Vol1 Geography examination.

The question covers Rocks .

View More Neco Model Questions Vol1 2019 Geography Questions More Neco Model Questions Vol1 Practice Questions Back to Questions

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