"copper" in inglés with examples - Collocation dictionary inglés
- Covellite is commonly found as a secondary copper mineral in deposits.
- These criteria are assessed by the miners during underground and surface gophering for copper minerals.
- This process, called "concentrating," separates copper minerals from waste material.
- Bisbee is noted for the variety of copper minerals and the high-quality specimens that have been taken from its mines.
- Intergrowth with other secondary copper minerals such as chrysocolla is also common.
- In one chamber, blue and green speleothems coloured by copper minerals can be seen.
- It is an oxidation product of other copper minerals, especially under arid, saline conditions.
- One can still find bright green copper minerals on Alderley Edge.
- The minerals were found in the centennial mine which is known to yield copper minerals.
- It is the first known example of controlled deposition of a copper mineral in an organism.
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