"grade" in inglés with examples - Collocation dictionary inglés
- They made do with low grade ore that still lay on the tip.
- This district produced about 50 tons of high grade ore between 1871 and 1895.
- No matter the technology, at some point it is too costly to mine lower grade ores.
- In addition, until the mills could be built, high grade ore was shipped to California for processing.
- And Indian steelmakers so far have not developed the technology to handle the lower grade ore found in the state.
- Only the dump of shaft 362 is left today, others have been removed as construction material and low grade ore.
- Only the high grade ore was considered useful; the rest of the ore went unused.
- Higher international prices allowed medium-sized mines and small producers to mine lower grade ores.
- There are also serious technological challenges in exploring deeper, as well producing gold from low grade ores.
- Closely spaced fractures of several orientations are usually associated with the highest grade ore.
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