HORNFELS

hornfels, hornstone

(noun) a fine-grained metamorphic rock formed by the action of heat on clay rocks

Source: WordNet® 3.1


Etymology

Noun

hornfels (countable and uncountable, plural hornfelses or hornfels)

Any of a series of contact metamorphic rocks that have been baked and indurated by the heat of intrusive igneous masses and rendered massive, hard, splintery, and in some cases exceedingly tough and durable.

Source: Wiktionary



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Word of the Day

14 November 2024

FRISK

(noun) the act of searching someone for concealed weapons or illegal drugs; “he gave the suspect a quick frisk”


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Coffee Trivia

Brazil is the largest coffee producer in the world. Each year Brazil exports more than 44 million bags of coffee. Vietnam follows at exporting over 27 million bags each year.

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