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2.4.2b Variation in Dip Direction for a Thin Dyke (continued)
2.4.2n  


This sequence shows the affect of a 200 m dyke. Other images are not shown as reduced to the pole images would only vary by rotation. The images show the variation in display formats between grey scale and psuedocolour look up tables, and colour contours, and the differences between folds at an inclination of 50° and 90°, together with first vertical derivative images at the pole.

Click on the images to launch Noddy. A legend is provided at the end of this page.

Link
Grey Scale
Pseudo Colour
Contours
Dyke dipping to 000 (North)

Gravity

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Open gravity with Noddy

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Open gravity with Noddy

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Dyke dipping to 000 (North)

Magnetics at an inclination of 50°

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Open magnetics with Noddy

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Open magnetics with Noddy

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Open magnetics with Noddy

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Dyke dipping to 000 (North)

Magnetics at an inclination of 90°

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Open magnetics at pole with Noddy

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Open magnetics at pole with Noddy

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Open magnetics at pole with Noddy

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Dyke dipping to 000 (North)

First Vertical Derivative

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Open magnetics at pole 1VD with Noddy

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Open magnetics at pole 1VD with Noddy

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Open magnetics at pole 1VD with Noddy

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Key
Survey Parameters
Scales
dyke
r = 1k = 10-2
background
r = 0k = 0
image width
10,000 m
Inclination
50° or 90°
Intensity
50,000 or 70,000 gamma
Flight height
80 m

max



min

max



min

All models created using
Noddy
Copyright © 1998-2002 AGCRC & Mark Jessell

WWW conversion by Ian Brayshaw