Stavrolit

3000

0.55 0.75 0.9 1.1 1.15 1.5 2.2 550 800

1.5 10 15 20 30 4 5

8

130 150 185 198 2.9 234 250 300 310 33 336 35 36 38 40 42 45 46 50 52 53 600 7.8 70

21 23 26 28 30 32 33 35 38 4 40 42 45 5 50 52 56 6 7 8 9 9.5

60 80

410 425 450 540 556 573 620 650

6 60 7 8 9.5 96

46,67,100 95,135,160