Ages for Chalcocite at Pittsburgh Tunnel (Pittsburgh-Jerome Group; Pittsburgh-Jerome Prospect; Patented Claims MS 2248), Mescal Gulch, Jerome, Verde District, Black Hills (Black Hill Range), Yavapai Co., Arizona, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 2500Ma - 541Ma at this locality

• Locality age (remote)

• Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	Dated Locality ID	Dated Locality	Ref	Ref ID
  USGSB1324-C_1_0001	1800	1700	Galena			40685	United Verde Extension Mine (Little Daisy Group Of Claims; Little Daisy Shaft; The UVX; The U.V.X. Property; Edith And Audrey Shafts), Jerome, Verde District, Black Hills (Black Hill Range), Yavapai Co., Arizona, USA	Anderson (1971)	USGSB1324-C_1
  USGSB1324-C_1_0002	1830	1810	Zircon			40685	United Verde Extension Mine (Little Daisy Group Of Claims; Little Daisy Shaft; The UVX; The U.V.X. Property; Edith And Audrey Shafts), Jerome, Verde District, Black Hills (Black Hill Range), Yavapai Co., Arizona, USA	Anderson (1971)	USGSB1324-C_1
  vms-01017	2500	541				40685	United Verde Extension Mine (Little Daisy Group Of Claims; Little Daisy Shaft; The UVX; The U.V.X. Property; Edith And Audrey Shafts), Jerome, Verde District, Black Hills (Black Hill Range), Yavapai Co., Arizona, USA	Moiser et al. (2009)	USGSOFR2009-1034
  vms-01018	2500	541				3346	United Verde Mine (The Big Hole; Big Hole Property; Hull Mine; Hopewell Tunnel; Patented Claim 3480; Patented Claim 2812; Patented Claims 3348), Jerome, Verde District, Black Hills (Black Hill Range), Yavapai Co., Arizona, USA	Moiser et al. (2009)	USGSOFR2009-1034