Artesian boreholes
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Central archive Тернопольская обл. Чертковский р-н
Central archive Тернопольская обл. Чертковский р-н
Чертковский р-н
| That does mean a term "the earth's crust"? |
The earth's crust is a hard lithoidal shell of Earth. The thickness of her makes a less than 1 % earthly radius and hesitates from a 5-10 kilometre in an ocean a to 70-80 kilometre on mainlands. |