中国地质大学：《构造地质学》课程PPT教学课件（英文版）Long axes are aligned

Review

Review

a (b) Long axes are not paral-ILong axes are aligned el to one another with one another Planar fabric Linear fabric and the size bt and elements In one dimension is Are parallel to much Longer than that in one another the other two dimensions

Planar fabric and elements Are parallel to one another Linear fabric and the size In one dimension is much Longer than that in the other two dimensions Long axes are aligned with one another Long axes are not paral￾lel to one another (a) (b)

a

spaced cleavage(S2) and slaty cleavage (S1) Diameter 3mm

spaced cleavage(S2 ) and slaty cleavage (S1 ). Diameter 3mm

2 Cm

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BEDDING- CLEAVAGE PATTERN DURING FOLDING 世一

BEDDING – CLEAVAGE PATTERN DURING FOLDING

飞州 Cleavage refraction: angles between cleavage and bedding are different in different rocks

Cleavage refraction: angles between cleavage and bedding are different in different rocks