Ages for Microcline at Rowan Co., North Carolina, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 408.33Ma - 338.36Ma 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
  USGS-Rb-Sr-02264	408.33	396.33				102090	Unnamed Granite Quarries BJ-014 (MRDS - 10080613), Rowan Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02266	408.33	396.33				102097	Unnamed Granite Quarry (MRDS - 10080611), Rowan Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02267	408.33	396.33				102097	Unnamed Granite Quarry (MRDS - 10080611), Rowan Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02844	370.36	338.36				102078	Kannapolis Quarry (Moose Quarry), Rowan Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02845	370.36	338.36				102078	Kannapolis Quarry (Moose Quarry), Rowan Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02846	370.36	338.36				102078	Kannapolis Quarry (Moose Quarry), Rowan Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-02847	370.36	338.36				102078	Kannapolis Quarry (Moose Quarry), Rowan Co., North Carolina, USA	USGS-Rb-Sr	USGS-Rb-Sr