Ages for Chromite at Chicagof District, Sitka, Alaska, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 230Ma - 170Ma 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
  podchrome-00930	230	230			Cr	199624	Red Bluff Bay Prospects, Chicagof District, Sitka, Alaska, USA	Moiser et al. (2012)	USGSSIR2012_5157
  podchrome-00928	170	170			Cr	199624	Red Bluff Bay Prospects, Chicagof District, Sitka, Alaska, USA	Moiser et al. (2012)	USGSSIR2012_5157

• Mineralization 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
  podchrome-00928	170	170			Cr	199624	Red Bluff Bay Prospects, Chicagof District, Sitka, Alaska, USA	Moiser et al. (2012)	USGSSIR2012_5157
  podchrome-00930	230	230			Cr	199624	Red Bluff Bay Prospects, Chicagof District, Sitka, Alaska, USA	Moiser et al. (2012)	USGSSIR2012_5157
  podchrome-00931	230	230			Cr	199624	Red Bluff Bay Prospects, Chicagof District, Sitka, Alaska, USA	Moiser et al. (2012)	USGSSIR2012_5157
  podchrome-00932	230	230			Cr	199624	Red Bluff Bay Prospects, Chicagof District, Sitka, Alaska, USA	Moiser et al. (2012)	USGSSIR2012_5157
  podchrome-00933	230	230			Cr	199624	Red Bluff Bay Prospects, Chicagof District, Sitka, Alaska, USA	Moiser et al. (2012)	USGSSIR2012_5157
  podchrome-00936	230	230			Cr	199624	Red Bluff Bay Prospects, Chicagof District, Sitka, Alaska, USA	Moiser et al. (2012)	USGSSIR2012_5157
  podchrome-00937	230	230			Cr	199624	Red Bluff Bay Prospects, Chicagof District, Sitka, Alaska, USA	Moiser et al. (2012)	USGSSIR2012_5157
  podchrome-00938	230	230			Cr	199624	Red Bluff Bay Prospects, Chicagof District, Sitka, Alaska, USA	Moiser et al. (2012)	USGSSIR2012_5157