Native Gold Nuggets from Montana. 82.0 grams total weight.

Native Gold Nuggets from Montana. 82.0 grams total weight.，More than 100 small nuggets up to 19 mm in size, but mostly under 10 mm, with a total weight of 82.0 grams (more than 2.8 ounces). For the benefit of those unfamiliar, the term "nugget" is applied to water worn crystals, as gold normally forms with crystalline structure. Most findings of gold are in stream beds and the like, the original crystals having been loosened by water from their point of formation, then worn by the action of water and tumbling over the stream bed as they are transported downhill over time.，From the RSC Collection.，