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 Topaz at Guangdong, China

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 143.6Ma - 119.5Ma 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
Kristen001997	143.6	143.6			W,Sn	157400	Jubankeng Mine, Lianping Co., Heyuan, Guangdong, China	Jingwen et al. (2013)	MD48_267
Kristen002015	119.5	119.5			W	157401	Lianhuashan W-Au Deposit, Raoping Co., Chaozhou, Guangdong, China	Jingwen et al. (2013)	MD48_267

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
Chen2007tbl01-07	145	66		Arsenopyrite, Bornite, Chalcopyrite, Galena, Pyrite, Pyrrhotite, Sphalerite		48874	Dabaoshan Mine, Qujiang District, Shaoguan, Guangdong, China	Chen et al. (2007)	OGR31_139
DeepDive-Co-0001	323	293				157910	Yushui Mine, Mei Co., Meizhou, Guangdong, China	Huang et al. (2015)	OGR70_281
Kristen001993	164.7	164.7			Cu,W,Mo	48874	Dabaoshan Mine, Qujiang District, Shaoguan, Guangdong, China	Jingwen et al. (2013)	MD48_267
Kristen001994	165	165			Fe,Sn,Pb,Zn	157704	Dading Fe-Sn Deposit, Lianping Co., Heyuan, Guangdong, China	Jingwen et al. (2013)	MD48_267
Kristen001997	143.6	143.6			W,Sn	157400	Jubankeng Mine, Lianping Co., Heyuan, Guangdong, China	Jingwen et al. (2013)	MD48_267
Kristen002004	155	155			Cu,Mo	229204	Yuanzhuding Cu-Mo Deposit, Fengkai Co., Zhaoqing, Guangdong, China	Jingwen et al. (2013)	MD48_267
Kristen002015	119.5	119.5			W	157401	Lianhuashan W-Au Deposit, Raoping Co., Chaozhou, Guangdong, China	Jingwen et al. (2013)	MD48_267
Kristen002016	109.9	109.9			Au	157678	Changkeng Au Deposit, Changkeng-Fuwan Au-Ag Deposit, Gaoming District, Foshan, Guangdong, China	Jingwen et al. (2013)	MD48_267
Kristen002017	66.3	66.3			Ag,Au,Cu	157679	Fuwan Ag Deposit, Changkeng-Fuwan Au-Ag Deposit, Gaoming District, Foshan, Guangdong, China	Jingwen et al. (2013)	MD48_267
Kristen002023	95	95			W,Sn	255214	Dajinshan W-Sn Deposit, Yuncheng District, Yunfu, Guangdong, China	Jingwen et al. (2013)	MD48_267
Kristen002024	85	85			W,Sn	255214	Dajinshan W-Sn Deposit, Yuncheng District, Yunfu, Guangdong, China	Jingwen et al. (2013)	MD48_267
Kristen002025	93	93			U	14754	Xiazhuang Uranium Ore Field (Xiwang Uranium Ore Field), Wengyuan Co., Shaoguan, Guangdong, China	Jingwen et al. (2013)	MD48_267
ree-00296	66	0				157944	Nanshanhai Mine, Jiangcheng District, Yangjiang, Guangdong, China	Orris and Grauch (2002)	USGSOFR02_189
ree-00302	66	0				157949	Zhanjiang REE Deposit, Potou District, Zhanjiang, Guangdong, China	Orris and Grauch (2002)	USGSOFR02_189
ree-00311	66	0				157949	Zhanjiang REE Deposit, Potou District, Zhanjiang, Guangdong, China	Orris and Grauch (2002)	USGSOFR02_189
sedexmvt-00094	393	359				48873	Fankou Mine, Renhua Co., Shaoguan, Guangdong, China	Taylor et al. (2009)	USGSOFR2009_1297
sedznpb-00152	164	100				48874	Dabaoshan Mine, Qujiang District, Shaoguan, Guangdong, China	Singer et al. (2009)	USGSOFR2009-1252
sedznpb-00157	359	323				48873	Fankou Mine, Renhua Co., Shaoguan, Guangdong, China	Singer et al. (2009)	USGSOFR2009-1252