Minerals Flashcards
1
Q
Chemical name for : pyrite
A
FeS2
2
Q
Chemical name for : Galena
A
PbS
3
Q
Chemical name for : Magnetite
A
FeO3
4
Q
Chemical name for : Corundum
A
Al2O3
5
Q
Chemical name for : Olivine
A
(Fe,Mg)2 SiO4
6
Q
Chemical name for : Sphalerite
A
ZnS
7
Q
Chemical name for : Fluorite
A
CaF2
8
Q
Describe : Amphibole (Hornblende)
A
Shiny/ black/ white specs (maybe quartz)
9
Q
Chemical name for : Na Rich plagioclase feldspar
A
Na+ISi3O8
10
Q
Chemical name for : Potassium Rich Feldspar
A
KAISi3O8
11
Q
Chemical name for : Calcite
A
CaCO3
12
Q
Chemical name for : Sulphur
A
S
13
Q
Chemical name for : Graphite
A
C
14
Q
Chemical name for : Chalcopyrite
A
CuFeS2
- fools gold
15
Q
Chemical name for : Hematite
A
Fe2O3