Gormanite, Siderite - image 1
Gormanite, Siderite - image 2

Gormanite, Siderite

Unknown Owner
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A gormanite specimen of rare quality from Rapid Creek (known mostly for its lazulites), a really great specimen for what it is! There is one rather large, brushy cluster here, and several smaller sprays speckled about. The gormanite is beautifully isolated on a bed of transparent siderite crystals, which is another reason this specimen is special.

Product details

SizeSmall Cabinet
Dimensions6.4 x 3.4 x 2.9 cm
Added on10/23/2024

Known provenance

DateCollectorAcquisition price
08/2024Unknown OwnerNot disclosed
The ArkenstoneNot disclosed

Learn more

Siderite
Mineral guide
Learn about Siderite
warm-toned iron carbonate with sharp rhombohedra and occasional gemmy crystals; prized for luster, classic localities Harz, Panasqueira, Dal’negorsk.
Regional guide
Siderite from Black Rapids Mine
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