Ages for Corundum at Laguna Mts, San Diego Co., California, USA

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

• 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
  NAVDAT-126202	120	116				91390	Laguna Junction Deposits (Benton Ranch Deposits), Pine Valley, Laguna Mts, San Diego Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-126216	144	65				91584	Silent King Prospect, Pine Valley, Laguna Mts, San Diego Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-126230	110	106				91488	Old Noble Mine, Alpine, Laguna Mts, San Diego Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-126231	110	106				221466	Alpine, Laguna Mts, San Diego Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-126258	111	107				91276	Fee Claim, Mt Laguna, Laguna Mts, San Diego Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-126259	111	107				91276	Fee Claim, Mt Laguna, Laguna Mts, San Diego Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-126265	128.7	105.3				91115	Allen Borrow Pit, Descanso, Laguna Mts, San Diego Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-126291	120	116				91461	Montana Group, Mt Laguna, Laguna Mts, San Diego Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-44475	168	161				91384	Kitty Kay Group, Pine Valley, Laguna Mts, San Diego Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-44479	168	161				221362	Pine Valley, Laguna Mts, San Diego Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-44488	168	161				91639	Unnamed Silica Claim (1), Pine Valley, Laguna Mts, San Diego Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-44489	168	161				219749	Mt Laguna, Laguna Mts, San Diego Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-44491	168	161				91342	Henderson Deposit, Mt Laguna, Laguna Mts, San Diego Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-44496	168	161				91335	Harper Ranch Mine (Harper's; E.A. Harper), Mt Laguna, Laguna Mts, San Diego Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-44498	167	163				91420	Lucky Strike Group (Dam Fino Prospect; Long-Time-No-See Prospect; Pocket Prospect; Lucky Strike Prospect), Descanso, Laguna Mts, San Diego Co., California, USA	NAVDAT	NAVDAT