Table 2: Number and percentage of the top 400 of 7,930 Websites that came up on 2004-08-07 as results for the simple search "turritella" divided into subject categories. Some sites were scored in more than one category.

Subject category

No.

%

turritella agate

53

13.3

mystical properties (turritellaagate)

22

5.5

misc (definitions, games, images)

30

7.5

kitch (arts-and-crafts)

8

2.0

fossils/shells for sale

58

14.5

museums

8

2.0

other institutional science

52

13.0

private science/collections

95

23.8

technical publications

37

9.3

other government

12

3.0

societies (incl. newsletters)

21

5.3

information for teachers

3

0.8