Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

Corel Day 2 > phosphates > Flashcards

phosphates Flashcards

1
Q

apatite formula

A

basta naay Ca

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

apatite crystal form

A
  • hexagonal
  • long prismatic, short prismatic
  • massive granular to compact
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

apatite cleavage

A

basal poor

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

apatite hardness

A

5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

apatite specific gravity

A

3.15 to 3.20

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

apatite color

A

vitreous to subresinous. transparent to translucent. brown green, colorless, blue violet

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

apatite occurrence

A

widely distributed
- pematites
- hydrothermal veins
- bones and teeth
- fine grained to micro secondary minerals
- coarse in limestone and marble
- cryptocrystalline collophane in phosphorite / phosphate rocks

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

apatite remarks

A

hexagonal, color, inferior hardness

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

amblygonite formula

A

basta naay Li

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

amblygonite crystal form

A
  • triclinic
  • coarse cleavable masses
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

amblygonite cleavage

A

100 perfect

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

amblygonite hardness

A

6

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

amblygonite specific gravity

A

3 to 3.1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

amblygonite color

A

vitreous, pearly on 100, translucent. white, blue, rare yellow, pale green

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

amblygonite occurrence

A

lithium bearing granite pegmatites

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

amblygonite remarks

A
  • red flame test
  • less perfect cleavage with albite and higher specific gravity
17
Q

turquoise formula

A

basta naay Cu

18
Q

turquoise crystal form

A
  • rarely triclinic crystals
  • massive compact
  • reniform, stalactitic
  • disseminated, incrustations and thin seams
19
Q

turquoise cleavage

A

basal perfect

20
Q

turquoise hardness

21
Q

turquoise specific gravity

A

2.6 to 2.8

22
Q

turquoise color

A

waxlike. blue buish green green

23
Q

turquoise occurrence

A
  • stringers in decomposing volcanic rocks in arid regions
  • secondary mineral in small veins
24
Q

turquoise remarks

A
  • color
  • harder than chrysocolla

Corel Day 2 (17 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions