land mines
Small arms ammunition that is buried with the intent to discard typically belongs in the category of "abandoned" or "discarded" military munitions. This classification indicates that the ammunition is no longer intended for use and poses potential environmental and safety hazards. Proper disposal methods should be followed to mitigate risks associated with such materials.
No. The deeper a rock is buried, the more pressure it is under.
People are typically buried in a direction that aligns their head towards the west and their feet towards the east.
It either has a pressure pad or a vibration sensor. If the pressure pad is activated by any weight being applied or released, or if there is stong vibration (tank, truck) nearby the mine will detonate.
Regional
It forms from buried vegetation under the surface of the earth. The vegetation usually grew in large deltas.
Romans buried their dead in the catacombs.
The pressure is important but so is the substance which the pipe is to carry. Is the substance carried at 76 psi or is that the external pressure
The metamorphic rock quartzite would form due to the heat and pressure.
Melt and recrystallize
something that dies then u have to have it buried in sediment rock and pressure no heat then millions of years
When swamp plants are buried under pressure for a long time, they may eventually transform into coal through a process called coalification. This process involves the decomposition of plant matter under high pressure and temperature, resulting in the formation of coal deposits.