Halvans definitions

Halvans

• (n. pl.) Impure ore; dirty ore.
Found on http://thinkexist.com/dictionary/meaning/halvans/

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Halvans

Hal'vans (hăl'v a nz) noun plural (Mining) Impure ore; dirty ore. Raymond.
Found on http://www.encyclo.co.uk/webster/H/9

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