43730: Sphalerite - $8 Federal Gordon Mine, Picher Field, Ottawa County, Oklahoma Miniature - 4.3 x 3.0 x 2.5 cm 30 grams Specimen status: Available Send an email with specimen number to order Deep red brown, opaque to transparent
sphalerite crystals to a few mm on a chert matrix. Some
are rather gemmy but there's no cutting rough here. A good
species/locality specimen.
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