矿物硬度 Flashcards

0
Q

石墨

A

1-2

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1
Q

滑石

A

1

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2
Q

石膏

A

2

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3
Q

石盐(NaCl)

A

2-2.5

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4
Q

云母

A

2-3

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5
Q

方铅矿(PbS)

A

2.5-3

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6
Q

蛇纹石

A

2.5-3.5

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7
Q

方解石(CaCO3)

A

3

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8
Q

闪锌矿(ZnS)

A

3.5-4

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9
Q

黄铜矿(CuFeS2)

A

3.5-4

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10
Q

白云石(CaMg(CO3)2)

A

3.5-4

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11
Q

萤石

A

4

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12
Q

磷灰石

A

5

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13
Q

普通辉石

A

5-6

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14
Q

普通角闪石

A

5-6

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15
Q

磁铁矿(Fe3O4)

A

5.5-6

16
Q

正长石

A

6

17
Q

黄铁矿

A

6-6.5

18
Q

斜长石

A

6-6.5

19
Q

橄榄石(Mg,Fe)2SiO4

A

6.5-7

20
Q

石榴子石

A

6.5-7.5

21
Q

红柱石Al2O3.SiO3

A

6.5-7.5

22
Q

石英

A

7

23
Q

黄玉

A

8

24
Q

刚玉

A

9

25
Q

金刚石

A

10