Keithconnite, Kotulskite, Chalcopyrite, Epidote
Specimen ID: 8GY-258
Keithconnite : Pd20Te7
Kotulskite : Pd(Te,Bi)2-x (x ≈ 0.4)
Chalcopyrite : CuFeS2
Epidote : (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
As recorded:
Lukkulaisvaara ultrabasic Massif, Olanga River, Oulanka plutonic complex, Loukhsky District, Republic of Karelia, Russia
Photo added to mindat.org
“Scanning electron micrograph of small grains of keithconnite (KTHC), with kotulskite (KT) and chalcopyrite (CP) in epidoite (EP) / plagioclase (PL) rock (polished section). P039
50 micron field of view.
Excalibur Mineral Company specimen. ”
Jeff Weissman - 13th April 2008
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