(records per page: ) Select a quadrangle: 
Found: 24  Previous  Next  1 - 20
IDLocality No.Sample No.USGS No.Quadrangle FormationAge 
423Mobil 176Mobil 17622364-PCBlack River A-3 UnnamedLate PermianSelect
232861ABa156161ABa156121739-PCBlack River A-3 UnnamedNo DataSelect
232861ABa156161ABa156121739-PCBlack River A-3 UnnamedPermianSelect
232961ABa155361ABa155321770-PCBlack River A-3 UnnamedNo DataSelect
232961ABa155361ABa155321770-PCBlack River A-3 UnnamedPermianSelect
233061ABa154461ABa154421740-PCBlack River A-3 UnnamedPermianSelect
633261ABa146361ABa1463 Black River B-3 No DataEarly Devonian - FrasnianSelect
925261ABa1463float61ABa1463float6456-SDBlack River B-3 UnnamedMiddle Devonian - FrasnianSelect
246661ABa147361ABa1473 Black River C-4 UnnamedSilurian - Middle DevonianSelect
555861ABa149361ABa1493 Black River C-4 No DataLate OrdovicianSelect
555961ABa147261ABa1472 Black River C-4 No DataLate OrdovicianSelect
925161ABa153361ABa15337394-SDBlack River C-4 UnnamedMiddle Devonian - FrasnianSelect
1022025504-325504-37094-COBlack River D-1 No DataLate Ordovician - Early SilurianSelect
961867ABe37667ABe3768068-SDBlack River D-2 No DataDevonian - MississippianSelect
961867ABe37667ABe3768068-SDBlack River D-2 No DataNo DataSelect
959867ARR53867ARR5388081-SDBlack River D-3 Salmontrout LimestoneFrasnianSelect
556041AMt3941AMt397091-COBlack River D-5 No DataMiddle Ordovician - Late OrdovicianSelect
557741AMt3041AMt30 Black River D-5 No DataDevonianSelect
557841AMt2341AMt23 Black River D-5 No DataLate Devonian - MississippianSelect
557941AMt3541AMt35 Black River D-5 No DataLate Devonian - MississippianSelect