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 Spinel at Kollam Alluvial Deposit, Kollam (Quilon), Kollam District, Kerala, India

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 496Ma - 452Ma at this locality

Locality age (remote)

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
Bradley_2012_005	496	452				16560	Kuttakuzhi (Kuttankuli), Thiruvananthapuram (Trivandrum), Thiruvananthapuram District, Kerala, India	McCauley and Bradley (2014)	CM52_183