Ages for Carlsbergite at Davidson Co., North Carolina, USA

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

• Locality age

• 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
  Giersdorf_00000247	590	520				102615	Carolina Slate Belt, Davidson Co., North Carolina, USA	Stein et al. (1997)	MDRE_313
  USGS-Rb-Sr-02405	385.77	377.77				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02406	385.77	377.77				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02407	385.77	377.77				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02820	395.52	391.52				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02821	395.52	391.52				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02822	395.52	391.52				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02823	395.52	391.52				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02824	395.52	391.52				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02825	391.64	383.64				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02826	391.64	383.64				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02827	391.64	383.64				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02828	391.64	383.64				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02829	391.64	383.64				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02830	362.24	358.24				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02831	382.95	378.95				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02832	382.95	378.95				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02833	382.95	378.95				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02834	391.64	383.64				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02835	391.64	383.64				100679	Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr