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 Lonsdaleite at Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 2605Ma - 0Ma at this locality

Locality age

Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Dated Locality ID	Dated Locality	Ref	Ref ID
Michelle_272	2530	2300	Zircon	21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_273	1988	1880	Zircon	21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_274	718	629	Zircon	21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_275	2350	2509	Zircon	21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_276	1842	1810	Zircon	21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_277	1838	1804	Zircon	21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_278	1843	1383		21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_279	1836	1596		21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_280	2586	2548	Zircon	21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_281	2492	2456	Zircon	21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_282	2543	2517	Zircon	21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_283	669	0	Zircon	21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_284	2605	2583	Zircon	21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_285	612	132	Zircon	21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_286	2543	2517	Zircon	21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_287	2475	2437	Zircon	21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79
Michelle_288	2435	2319	Zircon	21142	Pipe No. 50, Toudaogou (incl. Pipes No. 51; 68 & 74), Fuxian Kimberlite Field, Wafangdian Co., Dalian, Liaodong Peninsula, Liaoning, China	Zheng et al. (2004)	CMP148_79