stamping mill
- noun
- Archaic
:
molino de estampado
- Technicians operated the stamping mill around the clock to process the newly arrived ore.
Examples
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The old gold mine still has a stamping mill on the property for visitors to see.
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Advances in technology have rendered the traditional stamping mill largely obsolete in modern mining.
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The stamping mill crushed the ore efficiently.
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Many stamping mills operate in the region.
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The miners watched as the stamping mill crushed the rocks to extract gold.
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At the museum, visitors can see how a stamping mill was used in the mining process.
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The stamping mill is essential for crushing the ore before it is refined.
Synonyms
3
8.6
A heavy machine that pounds or crushes rock at a mine
A machine that crushes rock to get metal from it
A machine that crushes quartz rock to get gold or other metals
How Powerful
Surface Forms
Morphology
The meaning is directly built from 'stamping' (the action of using stamps to strike or press) + 'mill' (a facility for processing raw materials), so a learner who knows both constituents can infer it is a mill that uses stamping to crush ore. This is a literal, compositional combination rather than an idiomatic shift, making it immediately comprehensible to B1 learners.
Etymology
Stamping mill: The name stamping mill comes from old mining machines whose stamping used heavy 'stamps', big weights that fell again and again to crush rock and free the metal inside. That's why a stamping mill is a mill where rock is crushed to get metal.