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Galena

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a superb large compound cubic crystal of galena with little attached matrix. This is in super condition. Great luster. This is from the early 1970s. The size provided is measured on edge. On a diagonal, this grouping is 10.0 cm.The Sweetwater Mine, located in Reynolds County, Missouri, is part of the Southeast Missouri Lead District, one of the most important lead producing regions in the world. Developed in the 20th century, the mine exploits Mississippi Valley type deposits hosted in Cambrian dolomite, where metal rich fluids deposited lead and associated minerals in fractures and porous zones within the rock. The primary ore mineral is galena, which at Sweetwater commonly occurs as bright, lustrous cubic crystals with sharp edges and high metallic luster. These crystals often form in open cavities or vugs, sometimes associated with calcite, dolomite, and other sulfide minerals. The quality of the galena specimens from Sweetwater, particularly their well defined cubic form and reflective surfaces, has made the locality well known among collectors as a source of classic American galena.

Product details

SpeciesGalena
SizeSmall Cabinet
Dimensions8.0 x 7.0 x 7.0 cm
Added on04/10/2026
Current owner
Unknown Owner
Acquired
Oct 2026
Previous owners
DateCollectorAcquisition price
—Weinrich MineralsNot disclosed

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Galena
Mineral guide
Learn about Galena
metallic luster with cube and cuboctahedral crystals, often twinned; sharp cleavage reveals reflective planes, a standout sulfide for collectors.
Galena
Regional guide
Galena from Sweetwater Mine
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Locality guide
Sweetwater Mine
Sweetwater Mine, Missouri: a Viburnum Trend locality famed for sculptural calcite prisms, brassy chalcopyrite, and lead-gray galena, prized by collectors.