Metamorphic

Question 1

Slate

Answer 1

Foliated, low grade, shale, fine grained, slaty cleavage

Question 2

Phyllite

Answer 2

Foliated, low-medium, shale-slate, fine grained slight sheen micaceous

Question 3

Schist

Answer 3

Foliated, medium grade, slate-shape-phyllite, medium coarse, glittery, schistosity

Question 4

Gneiss

Answer 4

Foliated, gneissic banding, high grade, any of the other rocks below

Question 5

Order of Foliated

Answer 5

Slate, phyllite, schist, gneiss

Question 6

Quartzite

Answer 6

No Foliated, variable grade, interlocking large grains, harder than glass, quartz sandatone

Question 7

Marble

Answer 7

Nonfoliated, variable, limestone, large calcite grains, react with HCl

Question 8

Amphibolite

Answer 8

Nonfoliated, medium high, basalt gabbro, needle hornblende crystals, may be Foliated, dark

Question 9

Hornfels

Answer 9

Nonfol, variable, variable, everything variable

Question 10

Anthracite

Answer 10

Nonfol, variable, coal, microcrystalline texture glassy, tar like conchidal fracture