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hardrock

British  
/ ˈhɑːdˌrɒk /

adjective

  1. (of mining) concerned with extracting minerals other than coal, usually from solid rock

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. slang a tough uncompromising man

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The rejections were rare for the industry — in the case of the Pebble Mine, it was the first time that the Clean Water Act was used to stop a hardrock mine.

From Salon • Feb. 16, 2023

Grijalva and Sen. Martin Heinrich, D-N.M., introduced legislation to modernize the 1872 law that governs hardrock mining in the U.S.

From Seattle Times • Apr. 30, 2022

It also invests $3 billion in a Civilian Climate Corps, $9.5 billion for Great Lakes restoration and climate resiliency projects, and $2.5 billion to clean up abandoned hardrock mines.

From Reuters • Sep. 10, 2021

Hundreds of thousands of “orphaned” oil and gas wells and abandoned coal and hardrock mines pose serious safety hazards, while causing ongoing environmental damage.

From Washington Times • Apr. 1, 2021

It was the form of dismissal for the hardrock miners whose earnings he was wont to take, but Rimrock was not particular.

From Rimrock Jones by Coolidge, Dane