Crazy Useful
Your Guide to Natural resources, products, and cottage industries
Tag: history of metallurgy
Word of the Day: Bloomery
A bloomery is the earliest form of furnace used to smelt iron from its ore. The bloomery produces a spongy mass of mixed iron and slag called a “bloom,” which is then repeatedly reheated and hammered to get rid of the slag and produce… Continue Reading “Word of the Day: Bloomery”
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