Steinprøven- kjemiske formler Flashcards

1
Q

Kvarts

A

SiO2

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2
Q

Alkalifeltspat

A

(K, Na) AlSi3O8

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3
Q

Plagioklase (feltspat)

A

NaAlSi3O8 - CaAl2Si2O8 (blaningsmineral)

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4
Q

Nefelin

A

(K, Na) AlSiO4

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5
Q

Muskovitt

A

KAl2 - (Si3Al) - O10(OH)2

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6
Q

Kloritt

A

Mg, Fe, OH, Al (silikat)

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7
Q

Talk

A

Mg, OH (silikat)

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8
Q

Serpentin

A

Mg, OH (silikat)

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9
Q

Augitt

A

Ca, Mg, Fe-silikat

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10
Q

Hornblende

A

Ca, Mg, Fe, OH, Al- silikat

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11
Q

Aktinolitt

A

Ca, Mg, Fe, OH, Al- silikat

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12
Q

Beryll

A

Be, Al- silikat

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13
Q

Turmalin

A

komplekst B-silikat

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14
Q

Epidot

A

Ca, Fe, Al- silikat

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15
Q

Olivin

A

(MgFe)2SiO4

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16
Q

Grossular Andraditt

A

Ca, Fe, Al- silikat

17
Q

Pyrop Almandin

A

Mg, Fe, Al- silikat

18
Q

Kyanitt

A

Al2SiO5

19
Q

Kalkspat (kalksitt)

A

CaCO3

20
Q

Dolomitt

A

CaMg(CO3)2

21
Q

Apatitt

A

Ca5(PO4)3

F, Cl, OH

22
Q

Gips

A

CaSO4 - 2H2OCaSO4

23
Q

Flusspat

A

CaF2

24
Q

Steinsalt (Halitt)

A

NaCl

25
Q

Magnetitt

A

Fe3O4

26
Q

Hematitt jernglans

A

Fe2O3

27
Q

Hematitt rødjernstein

A

Fe2O3

28
Q

Svovelkis

A

FeS2

29
Q

Kobberkis

A

CuFeS2

30
Q

Magnetkis

A

FeS

31
Q

Blyglans

A

PbS

32
Q

Sinkblende

A

ZnS

33
Q

Molybdenglans

A

MoS2

34
Q

Grafitt

A

C

35
Q

Magnesitt

A

MgCO3

36
Q

Biotitt

A

K(MgFe)3-(Si3Al)-O10(OH)2