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 Muscovite at Silver King Group, Peacock Peak, Hackberry District, Aquarius Mts (Aquarius Range; Peacock Range), Mohave Co., Arizona, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 1679Ma - 1630Ma 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_0000063	1679	1630	Muscovite			19377	Rare Metals Mine (Waldren Mining Company Mine), Aquarius Mts (Aquarius Range; Peacock Range), Mohave Co., Arizona, USA	Wasserburg and Lanphere (1965)	GSAB76_735

Direct 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
Jen_0000063	1679	1630	Muscovite			19377	Rare Metals Mine (Waldren Mining Company Mine), Aquarius Mts (Aquarius Range; Peacock Range), Mohave Co., Arizona, USA	Wasserburg and Lanphere (1965)	GSAB76_735

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
Jen_0000063a	1593	1593	Microcline			19377	Rare Metals Mine (Waldren Mining Company Mine), Aquarius Mts (Aquarius Range; Peacock Range), Mohave Co., Arizona, USA	Wasserburg and Lanphere (1965)	GSAB76_735
Jen_0000063b	1587	1587				19377	Rare Metals Mine (Waldren Mining Company Mine), Aquarius Mts (Aquarius Range; Peacock Range), Mohave Co., Arizona, USA	Wasserburg and Lanphere (1965)	GSAB76_735
Jen_0000063c	1554	1554	Microcline			19377	Rare Metals Mine (Waldren Mining Company Mine), Aquarius Mts (Aquarius Range; Peacock Range), Mohave Co., Arizona, USA	Wasserburg and Lanphere (1965)	GSAB76_735