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Geologic Mapping: Future Needs (1988)
Board on Earth Sciences and Resources (BESR)

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. "Appendix F: Present and Future "Extremely Important" Mapping Needs by Societal Affiliation by Province and Scale (Tables 29-38)." Geologic Mapping: Future Needs. Washington, DC: The National Academies Press, 1988.

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Geologic Mapping: Future Needs

TABLE 37 Mining Engineers (SHE) “Extremely Important” Mapping Needs by Province and Scale

 

Mapping Needs

Map Scales Needed

Province

Present

Future

1:24,000

1:24,000–1:62,500

1:100,000–1:250,000

1:250,000

A1

13

15

18

15

10

9

A2

14

15

21

16

8

9

A3

15

15

17

18

10

9

A4

10

13

22

14

10

9

A5

12

13

18

15

9

8

B1

13

14

18

16

12

9

B2

31

32

31

22

14

14

B3

17

20

20

19

13

13

B4

24

25

21

19

12

13

B5

28

28

22

22

14

13

B6

31

35

26

22

15

13

B7

24

24

21

18

11

11

B8

14

14

17

14

10

8

C1

24

27

21

15

12

11

C1Aa

11

12

9

9

8

7

C2

10

10

13

12

9

9

C3

19

20

21

14

9

10

C4

8

8

17

10

8

8

D1

13

12

16

11

10

9

D2

5

4

10

9

7

7

E1

22

20

19

14

8

8

E2

9

10

11

8

7

7

E3

10

12

13

7

6

6

F1

28

26

26

15

12

10

F2

22

26

27

16

14

9

F3

13

16

18

11

12

8

F4

3

6

10

8

7

7

G1

9

12

18

17

14

14

G2

9

10

18

16

14

14

G3

15

15

23

18

15

14

G4

12

12

19

16

15

13

G5

14

17

20

20

16

14

H1

2

2

9

6

6

7

I1

9

12

7

7

9

11

I2

6

10

7

7

8

10

J1

6

9

7

5

7

8

J2

5

7

6

5

7

9

J3

5

6

6

6

5

9

K1

6

8

10

7

9

10

K2

6

8

10

7

9

10

K3

5

8

10

7

9

10

L1

2

4

5

5

6

8

aBlack Hills area.

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