WHINSTONE

Whinstone

Whinstone is a term used in the quarrying industry to describe any hard dark-coloured rock. Examples include the igneous rocks basalt and dolerite as well as the sedimentary rock chert.

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whinstone

Noun

  1. Any hard dark-coloured rock.


The above text is a snippet from Wiktionary: whinstone
and as such is available under the Creative Commons Attribution/Share-Alike License.

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