Long (a) (mm) Middle (b) (mm)

Short (c) (mm) b/a c/a Vol (ml)

Shape Jari - Jari (R)

Dn Sp Roudness phi( Ɵ)

Jenis

54.5 29.9 25.2 0.5 0.4 40 Bladed 9.5 19 0.3 Subangular 2.5 Cobble47.2 33.6 14.8 0.7 0.3 20 Discoidal 4.7 9.4 0.1 Very angular 1.9 Pebble39.1 31.6 18.7 0.8 0.4 20 Discoidal 4.7 9.4 0.2 Angular 1.9 Pebble

38 32.2 11.1 0.8 0.2 10 Discoidal 2.3 4.6 0.1 Very angular 1.3 Pebble52.6 25.5 16.2 0.4 0.3 20 Bladed 4.7 9.4 0.1 Very angular 1.9 Pebble32.5 29 19.6 0.8 0.6 10 Spherical 2.3 4.6 0.1 Very angular 1.3 Pebble32.9 26.3 15.9 0.7 0.4 10 Discoidal 2.3 4.6 0.1 Very angular 1.3 Pebble41.4 28.3 18.9 0.6 0.4 20 Discoidal 4.7 9.4 0.2 Angular 1.9 Pebble38.8 32.7 10.6 0.8 0.2 10 Discoidal 2.3 4.6 0.1 Very angular 1.3 Pebble48.5 22.5 10.75 0.4 0.2 10 Bladed 2.3 4.6 0.09 Very angular 1.3 Pebble

46.65 32.5 11 0.6 0.2 10 Discoidal 2.3 4.6 0.09 Very angular 1.3 Pebble34.65 24.35 19.25 0.7 0.5 10 Discoidal 2.3 4.6 0.1 Very angular 1.3 Pebble34.55 25 22.5 0.7 0.6 20 Spherical 4.7 9.4 0.2 Angular 1.9 Pebble43.65 24.55 17.5 0.5 0.4 20 Bladed 4.7 9.4 0.2 Angular 1.9 Pebble44.75 25.75 13.85 0.5 0.3 10 Bladed 2.3 4.6 0.1 Very angular 1.3 Pebble41.15 27.45 19.15 0.6 0.4 20 Bladed 4.7 9.4 0.2 Angular 1.9 Pebble

40 25.25 16.45 0.6 0.4 10 Bladed 2.3 4.6 0.1 Very angular 1.3 Pebble

38.75 24.55 11.95 0.6 0.3 10 Discoidal 2.3 4.6 0.1 Very angular 1.3 Pebble

38.45 23.85 13.65 0.6 0.3 10 Discoidal 2.3 4.6 0.1 Very angular 1.3 Pebble46.5 30.15 17.15 0.6 0.3 20 Discoidal 4.7 9.4 0.2 Angular 1.9 Pebble

44.15 35.45 25.85 0.8 0.5 45 Discoidal 10.7 21.4 0.4 Subrounded 2.6 Cobble39.25 25.65 19.5 0.6 0.4 10 Bladed 2.3 4.6 0.1 Very angular 1.3 Pebble35.45 23.85 14.75 0.6 0.4 10 Discoidal 2.3 4.6 0.1 Very angular 1.3 Pebble36.95 28.85 14.85 0.7 0.4 15 Discoidal 3.5 7 0.1 Very angular 1.6 Pebble39.45 21.25 11 0.5 0.2 5 Bladed 1.1 2.2 0.05 Very angular 0.6 Granule

Tabel 2.1 Analisa Bentuk Kerakal