Natural gold-in-quartz specimen, 57 grams, from the Sixteen to One Mine in Alleghany, California. Roughly 1-1/2" x 1" x 1/2". A dainty cloud of gold-infused quartz, the gold sharply protruding all around, actually arguably of more artistic value than intrinsic, the gold supposedly more brilliant than usual due to a 15%/85% ratio of silver to gold, great for display.
Estimate: $2500-3750