There are no ages for Galena at Spread Eagle Group (Empire Claim; Farmers Hope; Fanny; Mineral Hope; Little Charlie; Mohawk; Tollgate; Monarch; Bonanza II; Miners Hope), Whitlock (Farmer's Hope; Whitlock Creek; Whitlock Gulch), Whitlock District, Bagby-Mariposa-Mount Bullion-Whitlock District, Mother Lode Belt, Mariposa Co., California, USA