Brucite - image 1

Brucite

Unknown Owner
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A superb miniature with euhedral, waxy-lusterd crystals of brucite, from the premier US locality (a Dana locality, even) for the species! The crystals are translucent and well-formed, not thin blades as you usually see. Old Scott Williams label but obtained in trade from a German collection (funny how these things get around!) 5 x 4 x 2.75 cm

Product details

SpeciesBrucite
SizeMiniature
Dimensions5.0 x 4.0 x 2.8 cm
Added on10/23/2024
LocalityUSA, Pennsylvania, Wood's Chrome Mine

Known provenance

DateCollectorAcquisition price
08/2024Unknown OwnerNot disclosed
—The ArkenstoneNot disclosed

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Brucite
Mineral guide
Learn about Brucite
(Mg(OH)2) - vivid lemon-yellow to blue hues; delicate with perfect cleavage, prized for translucent, sculptural forms from Pakistan and Henan.
Brucite
Regional guide
Brucite from Wood’s Chrome Mine, Lancaster County, Pennsylvania, USA
Wood’s Chrome Mine is the classic American locality for crystallized brucite. Its best specimens are not merely “old Pennsylvania” curiosities; they are benchmark brucites: pale, lustrous, translucent plates and rounded aggregates that show the mineral in a sculptural, collectable form rather than as anonymous foliated masses. The finest pieces display stacked pseudohexagonal blades, pearly to waxy faces, and a subdued color range from colorless and white through grayish and pale yellow-green to the soft green tones most prized from the locality.