Definitions from the Web
Term: placers
Definition:
Placers refer to deposits of valuable minerals, such as gold or precious stones, that accumulate naturally in riverbeds or beaches through the process of erosion.
Possible parts of speech:
- Noun: The term "placers" can be used as a plural noun to describe these deposits.
Senses and Usages:
- Geological Usage: Placers are formed when valuable minerals or elements are separated from their original sources and deposited in the sediment of riverbeds or beaches.
- Gold Mining: In gold mining, placers are important as they represent potential areas for finding gold. Gold miners often search for these deposits as a source for extraction.
- Gemstone Mining: Placers are also significant in gemstone mining. Many precious stones, such as diamonds or sapphires, can be found in placer deposits.
Sample sentences:
- The rivers of California are known for their rich placers, attracting gold prospectors from all over the world.
- Miners sift through the sand and gravel of the riverbank, hoping to discover lucrative placers.
- The recent heavy rainfall caused the formation of new placers along the coast, leading to an increase in gemstone hunting enthusiasts.
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