Chalcopyrite-Coated Chalcocite With Djurleite - image 1
Chalcopyrite-Coated Chalcocite With Djurleite - image 2
Chalcopyrite-Coated Chalcocite With Djurleite - image 3
Chalcopyrite-Coated Chalcocite With Djurleite - image 4
Chalcopyrite-Coated Chalcocite With Djurleite - image 5
Chalcopyrite-Coated Chalcocite With Djurleite - image 6
Chalcopyrite-Coated Chalcocite With Djurleite - image 7
Chalcopyrite-Coated Chalcocite With Djurleite - image 8
Chalcopyrite-Coated Chalcocite With Djurleite - image 9

Chalcopyrite-Coated Chalcocite With Djurleite

Unknown Owner
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One of the largest and most dramatic specimens from this one-time find in rural China, of chalcocite liberally coated with chalcopyrite. The bubbly growths are djurleite, also coated with chalcopyrite, and perched on chalcocite crystals in the core of the cluster. We had a source right at the mine on these, and I spent several trips to China in 2012-2013 trying to lock up the good ones. This remains one of the more surprising finds from China in recent years. See our recent articles in the Mineralogical Record (Jan 2014) and in Lapis (in German, summer 2014) on this remarkable find, also available online at available as a blog post at http://www.irocks.com/tongshan-china-minerals-chalcocite-chalcopyrite-djurleite-2013. Joe Budd photos.

Product details

SizeLarge Cabinet
Dimensions18.0 x 15.0 x 13.0 cm
Added on10/23/2024

Known provenance

DateCollectorAcquisition price
08/2024Unknown OwnerNot disclosed
The ArkenstoneNot disclosed

Learn more

Chalcopyrite
Mineral guide
Learn about Chalcopyrite
brassy-gold, metallic crystals with disphenoid forms and rainbow tarnish; prized for luster, contrast, and localities like Dalnegorsk.
Chalcopyrite
Regional guide
Chalcopyrite from Tonglushan Mine, China
Tonglushan chalcopyrite, Daye, China — brassy crystals and iridescent blister copper spheres; a skarn locality prized by collectors for rarity and context.
    Chalcopyrite-Coated Chalcocite With Djurleite - Tonglushan Mine, Hubei, China