Pyrrhotite, Siderite - image 1

Pyrrhotite, Siderite

Unknown Owner
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An unusually shaped and very showy pyrrhotite specimen from the famous mines at Santa Eulalia. The steep, mountain peak-like cluster actually extends upward from a single, pseudo-hexagonal pyrrhotite crystal. The complete-all-around piece has classic, bronzey-brown luster and has the very interesting accent of scattered balls of bladed siderite. This piece is a doubly terminated floater, as there are also tiny siderite balls on the bottom of the piece. Old-time material from the 1960s or 1970s. Ex. Consie Prince Collection.

Product details

SizeSmall Cabinet
Dimensions5.6 x 2.8 x 2.4 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 Santa Eulalia Mining District
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