Specimen Gold 3734ID

$325.00 Weight: 47.5 Grams
Length: 5.8 cm
Width: 3.5 cm
Height: 2 cm


Ouray Co. CO

Rocky Mountain Gold!!!!   Crystalline Gold specimen from the historic Idarado Mine, Ouray Co. Colorado. Gold shows on all faces. Gold occurs as disseminated, intricate, leaves, grains, and irregular forms where Gold has crystallized around Quartz crystals.  Gold shows brilliant luster, and a bright yellow color. Has a few % Chalcopyrite, Sphalerite, and pyrite grains in the Quartz.

(untreated with any reagents)

A Specific Gravity determination indicates 6.8 Grams Gold. (may be some error due to the Sulfides..but best approximation)