Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

Ages for Kyanite at Fluvanna Co., Virginia, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 662.45Ma - 250Ma at this locality

Locality age

Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Dated Locality ID	Dated Locality	Ref	Ref ID
USGS-Rb-Sr-03864	662.45	502.45		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-03865	362.78	306.78		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-03866	662.45	502.45		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-03867	362.78	306.78		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-03868	662.45	502.45		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-03869	362.78	306.78		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-03870	662.45	502.45		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-03871	362.78	306.78		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06539	463	445		103726	Quarry (MRDS - 10252457), Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06540	463	445		103726	Quarry (MRDS - 10252457), Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06541	334	274	Muscovite	103726	Quarry (MRDS - 10252457), Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06542	334	274		103726	Quarry (MRDS - 10252457), Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06543	382	312		103726	Quarry (MRDS - 10252457), Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06544	382	312		103726	Quarry (MRDS - 10252457), Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06546	454	380		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06547	454	380		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06548	454	380		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06549	306	250	Muscovite	103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06551	454	380		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06552	454	380		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06553	454	380		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06554	454	380		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06555	454	380		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-06556	454	380		103705	Cowherd Quarry, Fluvanna Co., Virginia, USA	USGS-Rb-Sr	USGS-Rb-Sr