1)
Compare images 1 and 2.
Image 1 is a small sample of rock, about 4 cm across. Image 2 isan outcrop of rock; a yellow pencil on the outcrop provides a senseof scale.
Both Image 1 and Image 2 exhibit a distinctive metamorphictexture. What is it?
a) Foliation: slaty cleavage
b) Foliation: schistocity
c) Foliation: gneissic banding
d) Nonfoliation: “fused” texture
2)
Compare images 1 and 2 again.
You identified an important metamorphic texture in the previousquestion. What is the other feature to be seen in these rocks?
a) gneissic banding
b) porphyroblasts
c) brecciation
d) original sedimentary bedding
3)
Compare images 1 and 2 again.
You identified an important metamorphic texture and a primaryfeature of
PayPal Gateway not configured
PayPal Gateway not configured