Sample
|
Median diameters (Φ)
|
Dominant mineral composition group
|
Roundness
|
V-shaped percussion cracks (%)
|
Small holes (%)
|
---|
I-1
|
0.8
|
CL
|
0.79
|
100
|
5
|
I-2
|
2.0
|
C
|
0.80
|
90
|
5
|
I-3
|
1.0
|
C
|
0.80
|
80
|
10
|
I-4
|
1.3
|
C
|
0.79
|
85
|
20
|
I-5
|
2.1
|
M
|
0.77
|
65
|
5
|
I-6
|
2.4
|
M
|
0.77
|
85
|
0
|
I-7
|
1.2
|
R, CL
|
0.77
|
75
|
10
|
I-8
|
0.4
|
R, CL
|
0.79
|
90
|
5
|
I-9
|
2.0
|
M, C
|
0.79
|
90
|
10
|
II-1
|
1.7
|
R, CL
|
0.72
|
15
|
35
|
II-2
|
1.1
|
R, CL
|
0.74
|
30
|
70
|
II-3
|
−0.2
|
CL
|
0.75
|
25
|
95
|
II-4
|
1.3
|
CL
|
0.73
|
70
|
80
|
III-1
|
2.0
|
CL
|
0.76
|
95
|
25
|
III-2
|
2.3
|
CL
|
0.76
|
55
|
15
|
III-3
|
0.2
|
CL
|
0.80
|
95
|
0
|
III-4a
|
1.3
|
–
|
0.79
|
85
|
10
|
IV-1
|
1.3
|
R
|
0.78
|
80
|
5
|
V-1
|
1.7
|
R
|
0.71
|
30
|
80
|
- aMeans fluvial sediments
- Italic characters showing over 50%