Minerals Flashcards

1
Q

Galena

A

PbS (sulfur)

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2
Q

Blenda

A

ZnS (sulfur)

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3
Q

Pirita

A

FeS2 (sulfur)

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4
Q

Calcopirita

A

CuFeS2 (sulfur)

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5
Q

Cinabri

A

HgS (sulfur)

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6
Q

Fluorita

A

CaF2 (halur)

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7
Q

Halita

A

NaCl (halur)

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8
Q

Silvita

A

KCl (halur)

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9
Q

Atzurita

A

Cu3 (CO3)2 (OH)2 (carbonat)

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10
Q

Malaquita

A

Cu3 CO3 (OH)2 (carbonat)

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11
Q

Espat d’Islàndia

A

CaCO3 (carbonat)

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12
Q

Calcita

A

CaCO3 (carbonat)

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13
Q

Aragonita

A

CaCO3 (carbonat)

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14
Q

Dolomita

A

CaMg (CO3)2 (carbonats)

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15
Q

Guix i variants

A

CaSO4 · 2H20 (sulfats)

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16
Q

Baritina

A

BaSO4 (sulfat)

17
Q

Quars i variants

A

SiO2 (silicat)

18
Q

Silicats

A

quars, òpal, talc, sílex, amatista, àgata, ortosa, biotita, moscovita, olivina

19
Q

Hematites

A

Fe2O3 (òxid)

20
Q

Oligist

A

Fe2O3 (òxid)

21
Q

Magnetita

A

Fe3O4 (òxid)

22
Q

Pirolusita

A

MnO2 (òxid)