difference between a mine and sand pit

quarrying vs mining - crusherasia

What is the difference between 'quarrying' and 'mining' ... Shanghai Shibang is a profeesional mining machine, sand ... difference between open pit mine quarry ...

Sandpit - Wikipedia

A sandpit (Commonwealth countries) or sandbox (US/Canada) is a low, ... A "sandpit" may also denote an open pit sand mine. Children play in a communal sandbox.

pit vs. mine | WordReference Forums

Jul 06, 2009· what is the difference between pit and mine? how can I translate this into Spanish? Phrase: Evaluated pit optimizations, produced pit & dump designs...

Quarry - Wikipedia

A quarry is the same thing as an open-pit mine from which minerals are extracted. The only non-trivial difference between the two is that open-pit mines ... (sand and ...

Quarrying Explained - IQ Home

Quarrying Explained What is quarrying? ... 'surface mine', ‘pit’, ... What is the difference between a mine and a quarry?