Midterm Review Flashcards
1
Q
scratches glass
A
quartz
2
Q
has striations
A
plagioclase feldspar
3
Q
A
biotite
4
Q
A
halite
5
Q
yellow/brown streak
A
limonite
6
Q
scratches with fngernail
A
gypsum
7
Q
A
muscovite
8
Q
scratches with fingernail
A
kaolinite
9
Q
A
potassium feldspar
10
Q
magnetic
A
magnetite
11
Q
A
gypsum
12
Q
scratches glass
A
cryptocrystalline quartz
13
Q
brown/red streak
A
hemotite
14
Q
A
pyrite
15
Q
A
amphibole
16
Q
green
A
olivine
17
Q
grey streak
A
galena
18
Q
A
pyroxene
19
Q
A
granite
20
Q
A
volcanic breccia
21
Q
A
obsidian
22
Q
light
A
pumice