(records per page: ) Select a quadrangle: 
Found: 258  Previous  Next  1 - 20
IDLocality No.Sample No.USGS No.Quadrangle FormationAge 
2335Avak Test Well #1 Core 52Avak Test Well #1 Core 52 Barrow B-4 No DataNo DataSelect
389468ACn137168ACn137110082-SDCharley River  Woodchopper VolcanicsFrasnianSelect
906262ABa281262ABa2812D1077-COCharley River A-1 Jones Ridge LimestoneEarly OrdovicianSelect
389168ACn129268ACn129210079-SDCharley River B-5 Woodchopper VolcanicsFrasnianSelect
1000480ACn7280ACn72MR 1845Charley River B-5 Woodchopper VolcanicsOrdovician - Early DevonianSelect
1000580ACn3180ACn31MR 1842Charley River B-5 Woodchopper VolcanicsNo DataSelect
1000780ACn6180ACn61MR 1844Charley River B-5 Woodchopper VolcanicsNo DataSelect
1000880ACn12180ACn121MR 1846Charley River B-5 Woodchopper VolcanicsNo DataSelect
1000980ACn15180ACn151MR 1847Charley River B-5 Woodchopper VolcanicsNo DataSelect
1019280ACn15280ACn152D502-PCCharley River B-5 Tahkandit LimestoneLeonardianSelect
1020180ACn1180ACn1110581-SDCharley River B-5 Woodchopper VolcanicsEarly Devonian - Middle DevonianSelect
1020280ACn13180ACn13110582-SDCharley River B-5 No DataMiddle Devonian - Late DevonianSelect
1020380ACn24180ACn24110583-SDCharley River B-5 Woodchopper VolcanicsNo DataSelect
1020480ATx10380ATx103 Charley River B-5 No DataNo DataSelect
1000680ACn41B80ACn41BMR 1843Charley River B-6 Woodchopper VolcanicsNo DataSelect
114368ACn145168ACn1451 Charley River C-6 No DataNo DataSelect
302468ACn 143468ACn 1434 Charley River C-6 No DataNo DataSelect
999980ACn271A80ACn271AMR 1836Charley River C-6 No DataNo DataSelect
1000080ACn271B80ACn271BMR 1837Charley River C-6 No DataNo DataSelect
1000180ACn271C80ACn271CMR 1838Charley River C-6 No DataNo DataSelect