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 Aegirine-augite at Weishan Co., Jining, Shandong, China

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 110Ma - 110Ma 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
Jen_0000726	110	110	Muscovite			144544	Weishan Mine (Chisan Mine; Xishan Mine; Deposit No. 101), Weishan Co., Jining, Shandong, China	Woolley and Kjarsgaard (2008)	GSCOF5796

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
Jen_0000726	110	110	Muscovite			144544	Weishan Mine (Chisan Mine; Xishan Mine; Deposit No. 101), Weishan Co., Jining, Shandong, China	Woolley and Kjarsgaard (2008)	GSCOF5796
ree-00253	110	110	Muscovite			144544	Weishan Mine (Chisan Mine; Xishan Mine; Deposit No. 101), Weishan Co., Jining, Shandong, China	Orris and Grauch (2002)	USGSOFR02_189