Review Show the homework and note book on your desk Practise measurement of attitude of planes and lines in the models
Review • Show the homework and note book on your desk • Practise measurement of attitude of planes and lines in the models
RULE OR6V”s
RULE OF ‘V’s
RULES OF‘Vs Traces of dipping layers (a) that intersect uneven ground or 'topography (b) Left hand side: Map view of layer in stream valley. Right hand side: cross c section view of dipping layer (after Marshak and mitra laboratory manual)
RULES OF ‘V’s Traces of dipping layers that intersect uneven ground or ‘topography’. Left hand side: Map view of layer in stream valley. Right hand side: Cross section view of dipping layer. (after Marshak and Mitra laboratory manual.)
Outcrop patterns illustrating the rule of Vs: (a) horizontal layer,(b) layer dipping upstream (c) vertical layer
Outcrop patterns illustrating the rule of V’s: (a) horizontal layer, (b) layer dipping upstream, (c) vertical layer
e) Outcrop patterns illustrating the rule of Vs:(d) layer Dipping downstream,(e) layer and valley with equal inclinations, (f) layer dipping downstream at less than valley gradient
(d) (e) (f) Outcrop patterns illustrating the rule of V’s: (d) layer Dipping downstream, (e) layer and valley with equal inclinations,(f) layer dipping downstream at less than valley gradient