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 Chrysoberyl at Kerala, India

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 515Ma - 452Ma 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
Bradley_2012_099	515	511	Zircon			16560	Kuttakuzhi (Kuttankuli), Thiruvananthapuram (Trivandrum), Thiruvananthapuram District, Kerala, India	McCauley and Bradley (2014)	CM52_183
Bradley_2012_005	496	452				16560	Kuttakuzhi (Kuttankuli), Thiruvananthapuram (Trivandrum), Thiruvananthapuram District, Kerala, India	McCauley and Bradley (2014)	CM52_183

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
Bradley_2012_005	496	452				16560	Kuttakuzhi (Kuttankuli), Thiruvananthapuram (Trivandrum), Thiruvananthapuram District, Kerala, India	McCauley and Bradley (2014)	CM52_183
Bradley_2012_099	515	511	Zircon			16560	Kuttakuzhi (Kuttankuli), Thiruvananthapuram (Trivandrum), Thiruvananthapuram District, Kerala, India	McCauley and Bradley (2014)	CM52_183
ree-00365	2.6	0				213330	Chavara Alluvial Deposit, Kerala, India	Orris and Grauch (2002)	USGSOFR02_189
ree-00366	2.6	0				213330	Chavara Alluvial Deposit, Kerala, India	Orris and Grauch (2002)	USGSOFR02_189