USGS-U-Th-Pb-01650_206_238 | 1116.2 | 1116.2 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01650_207_206 | 1425.8 | 1425.8 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01650_207_235 | 1226.4 | 1226.4 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01651_206_238 | 1039.7 | 1039.7 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01651_207_206 | 1409.4 | 1409.4 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01651_207_235 | 1166.1 | 1166.1 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01652_206_238 | 1032.5 | 1032.5 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01652_207_206 | 1407.8 | 1407.8 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01652_207_235 | 1160.5 | 1160.5 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01653_206_238 | 1031.5 | 1031.5 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01653_207_206 | 1407.8 | 1407.8 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01653_207_235 | 1159.8 | 1159.8 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01654_206_238 | 970.5 | 970.5 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01654_207_206 | 1394.1 | 1394.1 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01654_207_235 | 1109.8 | 1109.8 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01655_206_238 | 904.7 | 904.7 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01655_207_206 | 1389.5 | 1389.5 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |
USGS-U-Th-Pb-01655_207_235 | 1058 | 1058 | Zircon | | | 112903 | Blue Jay (Blue Spar), Cottonwood Creek Area, Fremont Co., Colorado, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |