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 Freboldite at Lautenthal, Harz, Lower Saxony, Germany

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 270Ma - 164Ma at this locality

Age range from children

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
Kristen002402	270	164				1814	Trogtal Quarries, Lautenthal, Harz, Lower Saxony, Germany	Cabral et al. (2012)	JG57_265

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
Kristen002402	270	164				1814	Trogtal Quarries, Lautenthal, Harz, Lower Saxony, Germany	Cabral et al. (2012)	JG57_265