APPENDICES A - C
Appendix:
A Metric
and Calculated attributes for bifacial points
| |
Gerowie Tuff
|
Quartzite
|
| |
Marrakai
Crk
|
Mary
River
|
Ngarradj
Warde Djobkeng
|
Jimede
I & II
|
Yarar
|
Ngarradj
Warde Djobkeng
|
Jimede
I & II
|
| Area |
653.21
|
733.42
|
633.66
|
477.34
|
433.30
|
662.66
|
666.77
|
| Area/Perimeter |
5.49
|
5.39
|
5.52
|
4.29
|
4.47
|
5.47
|
5.46
|
| Width of Base |
20.29
|
20.07
|
19.93
|
18.75
|
18.07
|
21.31
|
20.68
|
| Width of Base % of
Max Width |
92.7%
|
88.8%
|
89.7%
|
92.3%
|
92.4%
|
89.3%
|
89.6%
|
| Butt Thickness |
2.5
|
3.54
|
2.91
|
3.45
|
1.9325
|
3.39
|
2.31
|
| Efficiency Index |
1.98
|
2.18
|
1.78
|
1.68
|
1.62
|
1.91
|
2.19
|
| Elongation |
1.85
|
2.09
|
1.82
|
1.75
|
1.69
|
1.84
|
1.75
|
| Head Area |
99.14
|
111.71
|
85.79
|
73.19
|
68.71
|
112.40
|
122.47
|
| Head Perimeter |
48.70
|
49.66
|
46.93
|
42.91
|
41.63
|
58.10
|
50.75
|
| Length |
41.66
|
46.68
|
40.4
|
35.60
|
32.69
|
43.47
|
41.01
|
| Max Width Position |
26.9%
|
29.6%
|
23.2%
|
23.9%
|
21.0%
|
25.4%
|
30.2%
|
| Perimeter |
117.81
|
131.67
|
110.58
|
110.71
|
94.77
|
117.97
|
112.95
|
| Robustness |
15.88
|
19.91
|
13.79
|
12.57
|
11.89
|
15.01
|
46.92
|
| Shape Index |
42.72
|
45.64
|
36.15
|
51.49
|
39.72
|
41.21
|
38.48
|
| Thickness |
8.51
|
9.53
|
7.60
|
7.15
|
6.93
|
8.18
|
9.56
|
| Tip Angle |
40.65
|
39.56
|
40.70
|
41.14
|
43.34
|
45.66
|
46.56
|
| Weight |
7.38
|
10.6
|
6.72
|
4.90
|
4.86
|
7.50
|
9.90
|
| Width |
22.75
|
22.84
|
22.15
|
20.23
|
19.56
|
22.84
|
23.41
|
Appendix: B Metric and Calculated Attributes for
unifacial points
| Attribute |
Gerowie Tuff
|
Quartzite
|
| |
Scotch
Crk
|
Marrakai
Crk
|
Mary River
|
Ngarradj
Warde Djobkeng
|
Yarar
|
Marrakai
Crk
|
Ngarradj
Warde Djobkeng
|
Jimede I
& II
|
| Area |
365.13
|
691.28
|
1191.28
|
977.63
|
493.16 |
638.46
|
597.75
|
886.32
|
| Area/Perimeter |
4.08
|
5.37
|
6.59
|
6.59
|
4.67
|
5.43
|
5.25
|
6.02
|
| Width of Base |
7.85
|
19.37
|
23.07
|
23.38
|
17.54
|
16.66
|
18.75
|
22.95
|
| Width of Base % of Max Width |
47.3%
|
84.1%
|
83.1%
|
87.3%
|
87.2%
|
87.1%
|
86.5%
|
94.3%
|
| Butt Thickness |
2.00
|
4.02
|
5.73
|
5.73
|
4.94
|
7.45
|
2.83
|
5.93
|
| Efficiency Index |
1.73
|
2.03
|
1.54
|
4.54
|
1.88
|
2.29
|
2.09
|
2.39
|
| Elongation |
1.81
|
4.99
|
2.08
|
2.08
|
1.88
|
2.50
|
1.88
|
1.94
|
| Head Area |
66.76
|
103.14
|
84.95
|
84.95
|
85.99
|
100.30
|
103.05
|
145.63
|
| Head Perimeter |
38.50
|
49.37
|
54.98
|
54.98
|
44.49
|
43.62
|
47.68
|
53.63
|
| Length |
32.11
|
45.26
|
55.82
|
55.82
|
36.02
|
47.88
|
41.16
|
47.71
|
| Max Width Position |
19.5%
|
33.3%
|
16.2%
|
16.2%
|
28.0%
|
32.0%
|
30.3%
|
29.5%
|
| Perimeter |
89.00
|
125.70
|
171.98
|
148.30
|
103.44
|
124.41
|
110.96
|
129.73
|
| Robustness |
13.62
|
17.46
|
22.63
|
13.24
|
15.61
|
26.26
|
17.26
|
20.74
|
| Shape Index |
42.48
|
45.39
|
48.69
|
44.10
|
41.83
|
48.45
|
40.24
|
39.80
|
| Thickness |
7.52
|
8.78
|
10.90
|
6.35
|
8.23
|
10.49
|
9.21
|
10.45
|
| Tip Angle |
38.62
|
43.17
|
40.21
|
31.92
|
45.20
|
32.74
|
43.26
|
42.42
|
| Weight |
3.75
|
9.01
|
18.98
|
9.60
|
6.19
|
9.60
|
8.57
|
16.76
|
| Width |
17.72
|
22.99
|
28.28
|
26.75
|
20.11
|
19.12
|
21.87
|
24.65
|
Appendix: C Groupings Of Variables For Whole Of
Sample
| Implement Type |
Area/
Perimeter |
Butt
Thickness |
Elongation |
Length |
Robustness |
Shape |
Thickness |
Tip
Angle |
Width |
Weight |
| Bifacial |
N |
577 |
577 |
577 |
577 |
577 |
577 |
577 |
577 |
577 |
577 |
| |
Mean |
5.341 |
2.537 |
1.836 |
40.280 |
15.583 |
41.692 |
8.420 |
41.549 |
22.137 |
7.196 |
| |
SD |
2.308 |
2.031 |
.359 |
9.104 |
5.374 |
9.081 |
2.140 |
14.284 |
4.455 |
4.416 |
| Unifacial |
N |
312 |
312 |
312 |
312 |
312 |
312 |
312 |
312 |
312 |
312 |
| |
Mean |
5.140 |
5.645 |
1.951 |
41.152 |
17.657 |
42.955 |
9.038 |
44.460 |
21.870 |
8.838 |
| |
SD |
1.226 |
3.346 |
1.116 |
11.674 |
10.243 |
9.646 |
2.701 |
13.819 |
5.285 |
8.105 |
| Scars |
| Lateral |
N |
651 |
651 |
651 |
651 |
651 |
651 |
651 |
651 |
651 |
651 |
| |
Mean |
5.278 |
2.683 |
1.879 |
40.156 |
15.962 |
41.914 |
8.443 |
41.550 |
21.908 |
7.178 |
| |
SD |
2.189 |
2.163 |
.815 |
8.961 |
7.646 |
9.154 |
2.132 |
14.000 |
4.361 |
4.308 |
| Longitudinal |
N |
238 |
238 |
238 |
238 |
238 |
238 |
238 |
238 |
238 |
238 |
| |
Mean |
5.251 |
6.211 |
1.869 |
41.762 |
17.265 |
42.742 |
9.169 |
45.362 |
22.414 |
9.398 |
| |
SD |
1.344 |
3.314 |
.371 |
12.601 |
7.068 |
9.673 |
2.860 |
14.334 |
5.710 |
9.021 |
| Shape of Platform |
| Rounded |
N |
460 |
460 |
460 |
460 |
460 |
460 |
460 |
460 |
460 |
460 |
| |
Mean |
5.316 |
2.332 |
1.853 |
40.504 |
15.717 |
41.384 |
8.416 |
41.787 |
22.037 |
7.300 |
| |
SD |
2.120 |
1.841 |
.377 |
9.170 |
5.546 |
9.120 |
2.210 |
16.001 |
4.683 |
4.603 |
| Square |
N |
429 |
429 |
429 |
429 |
429 |
429 |
429 |
429 |
429 |
429 |
| |
Mean |
5.222 |
5.016 |
1.901 |
40.674 |
16.947 |
42.941 |
8.875 |
43.411 |
22.051 |
8.279 |
| |
SD |
1.858 |
3.300 |
.965 |
10.987 |
9.131 |
9.428 |
2.510 |
11.893 |
4.850 |
7.214 |
Author: Wayne
Roddom, Dept. Archaeology and Anthropology
Feedback:
peter.hiscock@anu.edu.au .
Date Last Modified: 5-June 1998
URL:
http://artalpha.anu.edu.au/web/arc/aboutus/studs/appendic.htm
|