Geology 2

Question 1

Mineral

Answer 1

Naturally Occuring
Inorganic
Soil
Define chemical structure
About 4000 minerals
Quartz Biotite Feldspar

Question 1

Rock

Answer 1

An aggregate of minerals
Granite

Question 2

Muscovite (Color)

Answer 2

White to Colorless

Question 3

Horneblende (Color)

Answer 3

Black

Question 4

Augite (Color)

Answer 4

Black

Question 5

Oivine (Color)

Answer 5

Green

Question 6

Rose Quartz (Color)

Answer 6

Pink, has titanium

Question 7

Amethyst Quartz (Color)

Answer 7

Purple, has iron in it

Question 8

Flourite (Color)

Answer 8

Varies

Question 9

Sulfur (Color)

Answer 9

Yellow

Question 10

Hematite (Streak)

Answer 10

Redish Brown

Question 11

Quartz (Streak)

Answer 11

No Streak

Question 12

Metallic Luster

Answer 12

Galena, Pyrite, Magnetite

Question 13

Glassy Luster

Answer 13

Quartz, Selenite Gypsum

Question 14

Earthy - Dull Luster

Answer 14

Kaolinite, Hematite

Question 15

Resinous - Waxy Luster

Answer 15

Sphalerite, Sulfur

Question 16

Silky Luster

Answer 16

Satin Spar Gypsum

Question 17

Pearly

Answer 17

Opal

Question 18

Hardness

Answer 18

Talc
Gypsum
Calcite
Flourite
Opalite
Feldspar
Quartz
Topaz
Corundum
Diamond

Question 19

1-2 Hardness

Answer 19

If you can scratch it with your nail

Question 20

3 Hardness

Answer 20

if it will NOT scratch a copper penny, if it does scratch move on

Question 21

4-5 Hardness

Answer 21

if a nail scratches it, if the nail doest move on

Question 22

Greater than 6

Answer 22

if it scratches glass

Question 23

Halite Shape

Answer 23

Cubic

Question 24

Galena Shape

Answer 24

Cubic

Question 25

Calcite Shape

Answer 25

Cubic (mombus)

Question 26

Garnet Shape

Answer 26

12 sided

Question 27

Cleavage

Answer 27

Ablity to split along certain directions

Question 28

1-D

Answer 28

Muskavite and Biotite

Question 29

2-D

Answer 29

Feldspar, augite, horneblende

Question 30

3-D

Answer 30

Calcite, Halite

Question 31

4-D

Answer 31

Flourite and Diamond

Question 32

6-D

Answer 32

Sphalerite

Question 33

Fracture

Answer 33

when a mineral shatters or breask

Question 34

Conchoidal

Answer 34

Quartz, Flint, Chert

Question 35

HAckley

Answer 35

Copper

Question 36

Spintery

Answer 36

Serpentine, Satin Spar Gypsum

Question 37

Uneven

Answer 37

Horneblende

Question 38

Specific Gravity

Answer 38

Ratio of th emass of an object to the mass of an equal voulme of water

Question 39

Quartz, Feldspark. Calcite and Talc SPECIFIC GRAVITY

Answer 39

less than 3

Question 40

Hematite and MAgneite SP

Answer 40

5

Question 41

Gold SP

Answer 41

19.3

Question 42

Halite Taste

Answer 42

Salty

Question 43

Sylvite Taste

Answer 43

Bitter Salt

Question 44

Gold malleable

Answer 44

Easy

Question 45

Talc Feel

Answer 45

Soapy

Question 46

Graphite Feel

Answer 46

Greasy

Question 47

Magnetic

Answer 47

Magnetitie

Question 48

Smell

Answer 48

Smell

Question 49

Optical Properties

Answer 49

Calcite

Question 50

Fizzles in HCL

Answer 50

Calcite

Question 51

Oxygen %

Answer 51

46.6

Question 52

Silicon %

Answer 52

27.7

Question 53

Aluminum %

Answer 53

8.1

Question 54

Iron %

Answer 54

5.0

Question 55

Calcium %

Answer 55

3.6

Question 56

Sodium %

Answer 56

2.8

Question 57

Potassium %

Answer 57

2.6

Question 58

Magneisum %

Answer 58

2.1

Question 59

OTHERS %

Answer 59

1.7

Question 60

Silicates

Answer 60

Quartz Feldspar MiCaS Hornblende Augite Olivine

Question 61

Halides

Answer 61

Halite Flourite Slyvite

Question 62

Sulfates

Answer 62

Gypsum Anhydrite Barite

Question 63

Sulfides

Answer 63

Galena, Sphalerite, Pyrite, Chalopyite, Cinnibor

Question 64

Qides

Answer 64

Hematite, Magnetite, CorundumNa

Question 65

Native Elements

Answer 65

Gold, Copper, diamonds, sulfur, silver