Gemmy rubyjack Sphalerite (old classic)

Joplin Field, Tri-State District, Jasper Co., Missouri
Cabinet, 10.3 x 7.7 x 3.4 cm
Start Time: 04/11/2019 6:45:00 pm (CDT)
End Time: 04/18/2019 6:40:44 pm (CDT)
Auction Closed

Item Description

Scintillating, gem, cherry-red, rubyjack sphalerite crystals, to 5 mm, are festooned on this very impressive and rich old-time plate from the historic Joplin Field. The back is typical for the locale gray chert matrix, diagnostic of Tri-State specimens. From an East Coast collection and comes with century-old faded label. Classic, exceptional Tri-State sphalerite.

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