<P> Royalty rates for each of the US gold mining states (in order of production) are: </P> <Ul> <Li> Nevada - 5% net </Li> <Li> Alaska - 7% net </Li> <Li> Utah - 2.6% gross </Li> <Li> Colorado - 2.25% gross </Li> <Li> California - $5 per ounce produced </Li> <Li> Washington - 0.48% gross </Li> <Li> South Dakota - 4% net </Li> <Li> Montana - 1.6% net </Li> <Li> Idaho - 1% gross </Li> </Ul> <Li> Nevada - 5% net </Li> <Li> Alaska - 7% net </Li>

Where was the largest gold nugget found in the united states