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Field sketches & how to draw them

Field sketches & how to draw them. Maggie Williams. Aims. To show students how to make relevant field sketches To encourage use of appropriate technical terms to describe what is seen & sketched in the field To help students recognise relationships between geology & topography

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Field sketches & how to draw them

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  1. Field sketches & how to draw them Maggie Williams

  2. Aims • To show students how to make relevant field sketches • To encourage use of appropriate technical terms to describe what is seen & sketched in the field • To help students recognise relationships between geology & topography • To help students revise basic field phenomena

  3. Why are field sketches important? • Record field observations & measurements • Give a summary of key structural & geological features • Help analyses of photographs taken in the field • Provide useful memory aids • Here today – gone tomorrow?

  4. You don’t have to: Be an artist Produce a masterpiece or work of art You do have to: Produce a simple outline drawing or summary diagram Allow enough time to make a sketch Keep work neat & tidy Making a field sketch

  5. The wrong way?

  6. The right way?

  7. Stages in drawing a field sketch1. Choose the view you wish to record

  8. 2. Choose a scale & draw lines to divide your page

  9. 3. Draw in the skyline & foreground in your field of view

  10. 4. Draw in lines showing the main structural & geological features

  11. 5. Draw in features such as changes in slope, vegetation & rock type.Hint: Leave out details of minor features – best recorded in smaller sketches highlighting details.

  12. 6. Add labels

  13. 7. Check list • Date • Locality & National Grid Reference • Title • Direction of view • Measurements/scale • Rock types • Dip & strike • Types of structures (sedimentary, tectonic) Hint: Avoid vague terms

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