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Human interaction with the Earth
Quick questions on Energy resources and groundwater: oil and gas traps, aquifers, porosity and permeability - Eduqas GCSE Geology
4short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What are two key rock properties?Show answer
Both oil and gas and groundwater depend on the same pair of properties:
What is q1?Show answer
Define permeability. [1 mark]
What is q2?Show answer
Explain why an impermeable cap rock is essential for an oil trap. [2 marks]
What is q3?Show answer
State one consequence of extracting groundwater faster than it is replaced. [1 mark]
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