(SOLD) Leland Blue Nugget Necklace 278

Show your love for water with this gorgeous large piece of Leland Slag from the Upper Peninsula of Michigan. The perfect complement to any outfit, this pale blue statement piece is sure to draw interest.

LELAND BLUE (ANTIQUE FOUNDRY GLASS) c. 1875-1900
This unique “gem” is a byproduct of the short-lived days of smelting iron ore in Northwest Lower Michigan. The ore from the Upper Peninsula’s Mesabi iron range arrived in Leelanau County by schooner. A charcoal made from beech and maple hardwoods plus a local limestone flux were used to refine the ore. The slag byproduct was considered waste and dumped into Lake Michigan.

This material ranges in color from black to green, to blue and purple, with the various shades of water-like blues being the most prized and rare. Under 2% of the slag created was blue, depending on environmental factors. The lucky and determined beachcomber may still find pebbles along the shore.