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Minerology > Lab 1: Mineral properties > Flashcards

Lab 1: Mineral properties Flashcards

1
Q

Habit

A

how the crystal naturaly grows

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2
Q

how the crystal naturaly grows

A

Habit

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3
Q

equant habit

A

shaped like a cube

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4
Q

shaped like a cube

A

Equant

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5
Q

Elongate habit

A

shaped like a rectangular prism

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6
Q

shaped like a rectangular prism

A

Enlongate habit

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7
Q

Acicular habit

A

extremely enlongated, like a needle

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8
Q

extremely enlongated, like a needle

A

Acicular habbit

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9
Q

Fibrous habbit

A

super long and wirey

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10
Q

super long and wirey

A

Fiberous Habbit

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11
Q

Platy habbit

A

wide flat crystals

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12
Q

wide flat crystals

A

Platy habbit

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13
Q

scaly/micacious habbit

A

flate and wide like paper

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14
Q

flate and wide like paper

A

scaly/micacious habbit

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15
Q

Bladed habbit

A

platy and enlongate

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16
Q

platy and enlongate

A

bladed habbit

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17
Q

radiating habbit

A

crystals strech out from a single point

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18
Q

crystals strech out from a single point

A

radiating habbit

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19
Q

Globular Habbit

A

forms a bunch of large rouned masses

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20
Q

forms a bunch of large rouned masses

A

Globular Habbit

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21
Q

Botryoidal Habbit

A

Forms grape sized spheres

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22
Q

Forms grape sized spheres

A

Botryoidal habbit

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23
Q

Colloform habit

A

Forms one round mass

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24
Q

Forms one round mass

A

Colloform Habbit

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25
Q

Oolitic habit

A

forms bb sized spheres

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26
Q

forms bb sized spheres

A

oolitic habit

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27
Q

Pisolitic habit

A

forms pea sized spheres

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28
Q

forms pea sized spheres

A

Pisolitic habbit

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29
Q

Drusty habbit

A

super tiny crystals

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30
Q

super tiny crystals

A

Drusty habbit

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31
Q

Massive Habit

A

doesn’t have an identifiable habit

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32
Q

doesn’t have an identifiable habit

A

Massive Habbit

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33
Q

Cleavage

A

how a mineral breaks, described as specific planes of weakness

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34
Q

how a mineral breaks, described as specific planes of weakness

A

cleavage

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35
Q

Fracture

A

When a mineral doesn’t have any cleavage planes, won’t always be the same as the shape of the crystals

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36
Q

When a mineral doesn’t have any cleavage planes, won’t always be the same as the shape of the crystals

A

Fracture

37
Q

conchoidal fracture

A

a fracture with smooth curved surfaces

38
Q

When a mineral doesn’t have any cleavage planes, won’t always be the same as the shape of the crystals

A

Conchoidal Fracture

39
Q

Earthy fracture

A

reminicent fo freshly scooped soil

40
Q

reminicent fo freshly scooped soil

A

Earthy Fracture

41
Q

Hackly Fracture

A

breaks with jagged edges

42
Q

breaks with jagged edges

A

Hackley fracture

43
Q

splintery fracture

A

breaks into sharp, enlongated points

44
Q

breaks into sharp, enlongated points

A

breaks into sharp, enlongated points

45
Q

Uneven fracture

A

doesn’t match any other fracture pattern

46
Q

breaks into sharp, enlongated points

A

Uneven fracture

47
Q

hardness of fingernail

A

2~

48
Q

2~

A

hardness of fingernail

49
Q

hardness of a penny

A

3~

50
Q

3~

A

hardness of a penny

51
Q

4~

A

Hardness of a nail

52
Q

Hardness of a nail

A

4.~

53
Q

5~

A

Hardness of glass

54
Q

Hardness of glass

A

5~

55
Q

Hardness of streak plate

A

7~

56
Q

7~

A

Hardness of streak plate

57
Q

specific gravity

A

a measurment of the density of a mineral

58
Q

a measurment of the density of a mineral

A

specific gravity

59
Q

heft test

A

aproximating specific gravity by holding the mineral in your hand

60
Q

aproximating specific gravity by holding the mineral in your hand

A

heft test

61
Q

luster

A

the way a mineral interacts with light

62
Q

the way a mineral interacts with light

A

Luster

63
Q

Metalic luster

A

shines like a metal

64
Q

shines like a metal

A

metalic luster

65
Q

vitreous luster

A

Looks glassy

66
Q

Looks glassy

A

Vitreous luster

67
Q

Silky luster

A

has a soft reflective apearence

68
Q

has a soft reflective apearence

A

Silky luster

69
Q

dull/earthy luster

A

looks like a rock

70
Q

looks like a rock

A

dull/earthy luster

71
Q

Resonous luster

A

sort of like honey

72
Q

sort of like honey

A

Resonous luster

73
Q

waxy luster

A

has a waxy look

74
Q

has a waxy look

A

waxy luster

75
Q

greasy luster

A

shines and feels slick when touched

76
Q

shines and feels slick when touched

A

Greasy luster

77
Q

Diaphenaity

A

wether or not light passes through the mineral

78
Q

shines and feels slick when touched

A

Diaphenaity

79
Q

Opaque

A

light does not pass through

80
Q

light does not pass through

A

Opaque

81
Q

translucent

A

some light passes through

82
Q

some light passes through

A

translucent

83
Q

transparent

A

most light passes through

84
Q

most light passes through

A

transparent

85
Q

color when identifying minerals

A

usualy not a good idea, minerals can be different collors based on their contaminants.

86
Q

usualy not a good idea, minerals can be different collors based on their contaminants.

A

collor when identifying minerals

87
Q

streak

A

the mark left by a mineral when rubbed on a hard surface, more consistant than bulk collor

88
Q

the mark left by a mineral when rubbed on a hard surface, more consistant than bulk collor

A

streak

Minerology (16 decks)

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