1

Quaternary deposits

1.0 ÷ 3.5

1.5 ÷ 3.0

2

Sedimentary aluminosilicate rocks and sedimentary quartz rocks

1.0 ÷4.0

1.3 ÷ 3.0

3

Sedimentary carbonate rocks

0.5 ÷ 3.5

1 ÷ 3.0

4

Mafic-ultramafic magma rocks

1.5 ÷ 4.0

1.7 ÷ 3.0

5

Acid-neutral magmatic rocks

1.0 ÷ 4.0

1.5 ÷ 3.0

6

Metamorphic rocks with rich aluminosilicate components

0.5 ÷ 4.0

0.5 ÷ 3.0

7

Metamorphic rocks with rich quartz components

1.0 ÷ 4.0

1.0 ÷ 3.0