Rowid_,MAP_UNIT,UNIT,SYMBOL,LABEL,LABEL_GAF,NAME,LITH,DESC_,MINAGE,MAXAGE,SOURCE_ID
,Qa,1750,0,Qa,Qa, ,volcanic,ANDESITE (HOLOCENE AND PLEISTOCENE),HOL,PLEIS,41
,Qal,1751,0,Qal,Qal, ,sedimentary,ALLUVIAL DEPOSITS,HOL,HOL,41
,Qb,1752,0,Qb,Qb, ,volcanic,BASALT AND BASALTIC ANDESITE (HOLOCENE AND PLEISTOCENE),HOL,PLEIS,41
,Qb?,1753,0,Qb?,Qb?, ,volcanic,BASALT AND BASALTIC ANDESITE (HOLOCENE AND PLEISTOCENE),HOL,PLEIS,41
,Qba,1754,0,Qba,Qba, ,volcanic,BASALTIC ANDESITE AND BASALT (HOLOCENE),HOL,PLEIS,41
,Qba?,1755,0,Qba?,Qba?, ,volcanic,BASALTIC ANDESITE AND BASALT (HOLOCENE),HOL,PLEIS,41
,Qd,1756,0,Qd,Qd, ,sedimentary,DUNE SAND (HOLOCENE),HOL,HOL,41
,Qf,1757,0,Qf,Qf, ,sedimentary,FANGLOMERATE (HOLOCENE? AND PLEISTOCENE),HOL,PLEIS,41
,Qf?,1758,0,Qf?,Qf?, ,sedimentary,FANGLOMERATE (HOLOCENE? AND PLEISTOCENE),HOL,PLEIS,41
,Qg,1759,0,Qg,Qg, ,sedimentary,GLACIAL DEPOSITS,PLEIS,PLEIS,41
,Qgf,1760,0,Qgf,Qgf, ,sedimentary,GLACIAL DEPOSITS (PLEISTOCENE)-GLACIOFLUVIAL DEPOSITS,PLEIS,PLEIS,41
,Qgs,1761,0,Qgs,Qgs, ,sedimentary,"GLACIOFLUVIAL, LACUSTRINE, AND PEDIMENT SEDIMENTARY DEPOSITS (PLEISTOCENE)",PLEIS,PLEIS,41
,Qgs?,1762,0,Qgs?,Qgs?, ,sedimentary,"GLACIOFLUVIAL, LACUSTRINE, AND PEDIMENT SEDIMENTARY DEPOSITS (PLEISTOCENE)",PLEIS,PLEIS,0
,Ql,1763,0,Ql,Ql, ,sedimentary,LOESS (HOLOCENE AND PLEISTOCENE),HOL,PLEIS,41
,Qlb,1764,0,Qlb,Qlb, ,volcanic,LATE BASALT (HOLOCENE OR UPPER PLEISTOCENE),HOL,PLEIS,41
,Qls,1765,0,Qls,Qls, ,sedimentary,LANDSLIDE AND DEBRIS-FLOW DEPOSITS (HOLOCENE AND PLEISTOCENE),HOL,PLEIS,41
,Qma,1766,0,Qma,Qma, ,volcanic,MAZAMA ASH DEPOSITS (HOLOCENE),HOL,HOL,41
,Qmp,1767,0,Qmp,Qmp, ,volcanic,MAZAMA PUMICE DEPOSITS (HOLOCENE),HOL,HOL,41
,Qpl,1768,0,Qpl,Qpl, ,sedimentary,PLAYA DEPOSITS (HOLOCENE),HOL,HOL,41
,Qrd,1769,0,Qrd,Qrd, ,volcanic,RHYOLITE AND DACITE (HOLOCENE AND PLEISTOCENE),HOL,PLEIS,41
,Qs,1770,0,Qs,Qs, ,sedimentary,LACUSTRIAN AND FLUVIAL SEDIMENTARY ROCKS (PLEISTOCENE),PLEIS,PLEIS,41
,Qs?,1771,0,Qs?,Qs?, ,sedimentary,LACUSTRIAN AND FLUVIAL SEDIMENTARY ROCKS (PLEISTOCENE),PLEIS,PLEIS,41
,Qt,1772,0,Qt,Qt, ,sedimentary,TERRACE; PEDIMENT; AND LAG GRAVELS (HOLOCENE AND PLEISTOCENE),HOL,PLEIS,41
,Qt?,1773,0,Qt?,Qt?, ,sedimentary,TERRACE; PEDIMENT; AND LAG GRAVELS (HOLOCENE AND PLEISTOCENE),HOL,PLEIS,41
,Qyb,1774,0,Qyb,Qyb, ,volcanic,YOUNGEST BASALT AND BASALTIC ANDESITE (HOLOCENE),HOL,HOL,41
,Qyb?,1775,0,Qyb?,Qyb?, ,volcanic,YOUNGEST BASALT AND BASALTIC ANDESITE (HOLOCENE),HOL,HOL,41
,QTa,1776,0,QTa,QTa, ,volcanic,ANDESITE (PLEISTOCENE AND PLIOCENE),PLEIS,PLIO,41
,QTb,1777,0,QTb,QTb, ,volcanic,BASALT (PLEISTOCENE AND PLIOCENE),PLEIS,PLIO,41
,QTb?,1778,0,QTb?,QTb?, ,volcanic,BASALT (PLEISTOCENE AND PLIOCENE),PLEIS,PLIO,41
,QTba,1779,0,QTba,QTba, ,volcanic,BASALT AND BASALTIC ANDESITE (PLEISTOCENE AND PLIOCENE),PLEIS,PLIO,41
,QTg,1780,0,QTg,QTg, ,sedimentary,TERRACE AND PEDIMENT GRAVELS (PLEISTOCENE AND PLIOCENE),PLEIS,PLIO,41
,QTib,1781,0,QTib,QTib, ,volcanic,"INTRUSIVE BASALT AND ANDESITE (PLEISTOCENE, PLIOCENE, AND MIOCENE)",PLEIS,MIO,41
,QTib?,1782,0,QTib?,QTib?, ,volcanic,"INTRUSIVE BASALT AND ANDESITE (PLEISTOCENE, PLIOCENE, AND MIOCENE)",PLEIS,MIO,41
,QTmv,1783,0,QTmv,QTmv, ,volcanic,MAFIC VENT COMPLEXES (PLEISTOCENE; PLIOCENE; AND MIOCENE?),PLEIS,MIO,41
,QTmv?,1784,0,QTmv?,QTmv?, ,volcanic,MAFIC VENT COMPLEXES (PLEISTOCENE; PLIOCENE; AND MIOCENE?),PLEIS,MIO,41
,QTp,1785,0,QTp,QTp, ,volcanic,PYROCLASTIC ROCKS OF BASALTIC AND ANDESITIC CINDER CONES: BASALTIC AND ANDESITIC EJECTA,HOL,MIO?,41
,QTp?,1786,0,QTp?,QTp?, ,volcanic,PYROCLASTIC ROCKS OF BASALTIC AND ANDESITIC CINDER CONES: BASALTIC AND ANDESITIC EJECTA,HOL,MIO?,41
,QTps,1787,0,QTps,QTps, ,volcanic,PYROCLASTIC ROCKS OF BASALTIC AND ANDESITIC CINDER CONES: SUBAQUEOUS BASALTIC AND ANDESITIC EJECTA,HOL,MIO?,41
,QTs,1788,0,QTs,QTs, ,sedimentary,SEDIMENTARY ROCKS (PLEISTOCENE AND PLIOCENE),PLEIS,PLIO,41
,QTst,1789,0,QTst,QTst, ,sedimentary and volcanic rock,TUFFACEOUS SEDIMENTARY ROCKS AND TUFFS (LOWER? PLEISTOCENE OR PLIOCENE),PLEIS,PLIO,41
,QTvm,1790,0,QTvm,QTvm, ,volcanic,MAFIC VENT DEPOSITS (PLEISTOCENE; PLIOCENE; AND MIOCENE?),PLEIS,MIO?,41
,QTvm?,1791,0,QTvm?,QTvm?, ,volcanic,MAFIC VENT DEPOSITS (PLEISTOCENE; PLIOCENE; AND MIOCENE?),PLEIS,MIO?,41
,QTvs,1792,0,QTvs,QTvs, ,volcanic,SILICIC VENT DEPOSITS (PLEISTOCENE AND PLIOCENE),PLEIS,PLIO,41
,Ta,1793,0,Ta,Ta, ,sedimentary,ALSEA FORMATION (OLIGOCENE AND UPPER EOCENE),OLI,EOC,41
,Tas,1794,0,Tas,Tas, ,volcanic,ANDESITE AND DACITE AND SEIDMENTARY ROCKS (MIOCENE? AND OLIGIOCENE),MIO?,OLI,41
,Tas?,1795,0,Tas?,Tas?, ,volcanic,ANDESITE AND DACITE AND SEIDMENTARY ROCKS (MIOCENE? AND OLIGIOCENE),MIO?,OLI,41
,Tat,1796,0,Tat,Tat, ,volcanic,SILICIC ASH-FLOW TUFF (LOWER PLIOCENE AND UPPER MIOCENE),PLIO,MIO,41
,Tb,1797,0,Tb,Tb, ,volcanic,BASALT (UPPER AND MIDDLE MIOCENE),MIO,MIO,41
,Tb?,1798,0,Tb?,Tb?, ,volcanic,BASALT (UPPER AND MIDDLE MIOCENE),MIO,MIO,41
,Tba,1799,0,Tba,Tba, ,volcanic,BASALT AND ANDESITE (MIOCENE),MIO,MIO,41
,Tba?,1800,0,Tba?,Tba?, ,volcanic,BASALT AND ANDESITE (MIOCENE),MIO,MIO,41
,Tbaa,1801,0,Tbaa,Tbaa, ,volcanic,BASALTIC AND ANDESITIC ROCKS (UPPER AND MIDDLE MIOCENE),MIO,MIO,41
,Tbaa?,1802,0,Tbaa?,Tbaa?, ,volcanic,BASALTIC AND ANDESITIC ROCKS (UPPER AND MIDDLE MIOCENE),MIO,MIO,41
,Tbas,1803,0,Tbas,Tbas, ,volcanic,ANDESITIC AND BASALTIC ROCKS ON STEENS MOUNTAIN,TERT,TERT,41
,Tc,1804,0,Tc,Tc, ,volcanic,COLUMBIA RIVER BASALT GROUP AND RELATED FLOWS (MIOCENE),MIO,MIO,41
,Tc?,1805,0,Tc?,Tc?, ,volcanic,COLUMBIA RIVER BASALT GROUP AND RELATED FLOWS (MIOCENE),MIO,MIO,41
,Tca,1806,0,Tca,Tca, ,sedimentary and volcanic rock,CLASTIC ROCKS AND ANDESITE FLOWS (LOWER OLIGIOCENE?; EOCENE; AND PALEOCENE),OLI?,PALC?,41
,Tca?,1807,0,Tca?,Tca?, ,sedimentary and volcanic rock,CLASTIC ROCKS AND ANDESITE FLOWS (LOWER OLIGIOCENE?; EOCENE; AND PALEOCENE),OLI?,PALC?,41
,Tcg,1808,0,Tcg,Tcg, ,volcanic,GRANDE RONDE BASALT (MIDDLE AND LOWER MIOCENE),MIO,MIO,41
,Tcg?,1809,0,Tcg?\,Tcg?, ,volcanic,GRANDE RONDE BASALT (MIDDLE AND LOWER MIOCENE),MIO,MIO,41
,Tci,1810,0,Tci,Tci, ,volcanic,IMNAHA BASALT (LOWER MIOCENE),MIO,MIO,41
,Tco,1811,0,Tco,Tco, ,volcanic,COWLITZ FORMATION (UPPER AND MIDDLE EOCENE),EOC,EOC,41
,Tcp,1812,0,Tcp,Tcp, ,volcanic,PICTURE GORGE BASALT (MIDDLE AND LOWER MIOCENE),MIO,MIO,41
,Tcs,1813,0,Tcs,Tcs, ,volcanic,SADDLE MOUNTAINS BASALT (UPPER AND MIDDLE MIOCENE),MIO,MIO,41
,Tcss,1814,0,Tcss,Tcss, ,sedimentary,CONTINENTAL SEDIMENTARY ROCKS (UPPER AND MIDDLE MIOCENE),MIO,MIO,41
,Tct,1815,0,Tct,Tct, ,volcanic,PREDOMINANTLY TUFFACEOUS FACIES OF CLARNO FORMATION (LOWER OLIGOCENE? AND EOCENE),OLI?,EOC,41
,Tct?,1816,0,Tct?,Tct?, ,volcanic,PREDOMINANTLY TUFFACEOUS FACIES OF CLARNO FORMATION (LOWER OLIGOCENE? AND EOCENE),OLI?,EOC,41
,Tcw,1817,0,Tcw,Tcw, ,volcanic,WANAPUM BASALT (MIDDLE MIOCENE),MIO,MIO,41
,Tfc,1818,0,Tfc,Tfc, ,sedimentary and volcanic rock,"FLOWS AND CLASTIC ROCKS, UNDIFFERENTIATED (MIOCENE)",MIO,MIO,41
,Tfe,1819,0,Tfe,Tfe, ,sedimentary and volcanic rock,FISHER AND EUGENE FORMATIONS AND CORRELATIVE ROCKS (OLIGOCENE AND UPPER EOCENE),OLI,EOC,41
,Tfeb,1820,0,Tfeb,Tfeb, ,volcanic,FISHER AND EUGENE FORMATIONS AND CORRELATIVE ROCKS (OLIGOCENE AND UPPER EOCENE)-BASALTIC ROCKS,OLI,EOC,41
,Tfee,1821,0,Tfee,Tfee, ,sedimentary and volcanic rock,FISHER AND EUGENE FORMATIONS AND CORRELATIVE ROCKS (OLIGOCENE AND UPPER EOCENE)-MARINE EUGENE FORMA,OLI,EOC,41
,Tfee?,1822,0,Tfee?,Tfee?, ,sedimentary and volcanic rock,FISHER AND EUGENE FORMATIONS AND CORRELATIVE ROCKS (OLIGOCENE AND UPPER EOCENE)-MARINE EUGENE FORMA,OLI,EOC,41
,Thi,1823,0,Thi,Thi, ,intrusive rocks,HYPABYSSAL INTRUSIVE ROCKS (MIOCENE AND MIOCENE?),MIO,MIO,41
,Thi?,1824,0,Thi?,Thi?, ,intrusive rocks,HYPABYSSAL INTRUSIVE ROCKS (MIOCENE AND MIOCENE?),MIO,MIO,41
,Ti,1825,0,Ti,Ti, ,intrusive rocks,MAFIC INTRUSIONS (OLIGOCENE),OLI,OLI,41
,Tia,1826,0,Tia,Tia, ,intrusive rocks,ALKALIC INTRUSIVE ROCKS (OLIGOCENE AND EOCENE),OLI,EOC,41
,Tib,1827,0,Tib,Tib, ,intrusive rocks,BASALT AND ANDESITE INTRUSIONS (PLIOCENE; MIOCENE; AND OLIGOCENE),PLIO,OLI,41
,Tib?,1828,0,Tib?,Tib?, ,intrusive rocks,BASALT AND ANDESITE INTRUSIONS (PLIOCENE; MIOCENE; AND OLIGOCENE),PLIO,OLI,41
,Tig,1829,0,Tig,Tig, ,intrusive rocks,INTRUSIVE GABBROIC ROCKS (OLIGOCENE AND EOCENE),OLI,EOC,41
,Tim,1830,0,Tim,Tim, ,intrusive rocks,MAFIC AND INTERMEDIATE INTRUSIVE ROCKS (PLIOCENE AND MIOCENE),PLIO,MIO,41
,Tim?,1831,0,Tim?,Tim?, ,intrusive rocks,MAFIC AND INTERMEDIATE INTRUSIVE ROCKS (PLIOCENE AND MIOCENE),PLIO,MIO,41
,Tlf,1832,0,Tlf,Tlf, ,sedimentary and volcanic rock,LACUSTRIAN AND FLUVIAL DEPOSITS (MIOCENE),MIO,MIO,41
,Tm,1833,0,Tm,Tm, ,sedimentary,MARINE SEDIMENTARY ROCKS (LOWER PLIOCENE? AND UPPER MIOCENE),PLIO?,MIO,41
,Tms,1834,0,Tms,Tms, ,sedimentary,MARINE SEDIMENTARY ROCKS (MIDDLE AND LOWER MIOCENE),MIO,MIO,41
,Tmsc,1835,0,Tmsc,Tmsc, ,sedimentary,"MARINE SILTSTONE, SANDSTONE, AND CONGLOMERATE (LOWER EOCENE)",EOC,EOC,41
,Tmsm,1836,0,Tmsm,Tmsm, ,sedimentary,"MARINE SANDSTONE, SILTSTONE, AND MUDSTONE (LOWER EOCENE AND PALEOCENE?)",EOC,PALC?,41
,Tmss,1837,0,Tmss,Tmss, ,sedimentary,MARINE SANDSTONE AND SILTSTONE (MIDDLE EOCENE),EOC,EOC,41
,Tmst,1838,0,Tmst,Tmst, ,sedimentary and volcanic rock,MARINE SEDIMENTARY AND TUFFACEOUS ROCKS (MIDDLE MIOCENE TO UPPER EOCENE),EOC,EOC,41
,Tmv,1839,0,Tmv,Tmv, ,sedimentary and volcanic rock,MAFIC VENT COMPLEXES (MIOCENE),MIO,MIO,41
,Tmv?,1840,0,Tmv?,Tmv?, ,sedimentary and volcanic rock,MAFIC VENT COMPLEXES (MIOCENE),MIO,MIO,41
,Tn,1841,0,Tn,Tn, ,sedimentary,NONMARINE SEDIMENTARY ROCKS (EOCENE),EOC,EOC,41
,Tob,1842,0,Tob,Tob, ,sedimentary and volcanic rock,OLIVINE BASALT (PLIOCENE AND MIOCENE),PLIO?,MIO,41
,Tob?,1843,0,Tob?,Tob?, ,sedimentary and volcanic rock,OLIVINE BASALT (PLIOCENE AND MIOCENE),PLIO?,MIO,41
,Tp,1844,0,Tp,Tp, ,sedimentary and volcanic rock,PYROCLASTIC ROCKS OF BASALTIC CINDER CONES (LOWER PLIOCENE? AND MIOCENE?)-BASALTIC AND ANDESITIC EJ,PLIO?,MIO?,41
,Tpb,1845,0,Tpb,Tpb, ,volcanic,PORPHYRITIC BASALT (UPPER EOCENE),EOC,EOC,41
,Tps,1846,0,Tps,Tps, ,volcanic,PYROCLASTIC ROCKS OF BASALTIC CINDER CONES (LOWER PLIOCENE? AND MIOCENE?)-SUBAQUEOUS PYROCLASTIC RO,PLIO?,MIO?,41
,Tps?,1847,0,Tps?,Tps?, ,volcanic,PYROCLASTIC ROCKS OF BASALTIC CINDER CONES (LOWER PLIOCENE? AND MIOCENE?)-SUBAQUEOUS PYROCLASTIC RO,PLIO?,MIO?,41
,Tr,1848,0,Tr,Tr, ,volcanic,RHYOLITE AND DACITE DOMES AND FLOWS AND SMALL HYPABYSSAL INTRUSIVE BODIES (MIOCENE TO UPPER EOCENE?,MIO,EOC?,41
,Trb,1849,0,Trb,Trb, ,volcanic,RIDGE-CAPPING BASALT AND BASALTIC ANDESITE (PLIOCENE AND UPPER MIOCENE),PLIO,MIO,41
,Trb?,1850,0,Trb?,Trb?, ,volcanic,RIDGE-CAPPING BASALT AND BASALTIC ANDESITE (PLIOCENE AND UPPER MIOCENE),PLIO,MIO,41
,Trh,1851,0,Trh,Trh, ,volcanic,RHYOLITIE AND DACITE (PLIOCENE? AND MIOCENE),PLIO?,MIO,41
,Trh?,1852,0,Trh?,Trh?, ,volcanic,RHYOLITIE AND DACITE (PLIOCENE? AND MIOCENE),PLIO?,MIO,41
,Ts,1853,0,Ts,Ts, ,sedimentary and volcanic rock,TUFFACEOUS SEDIMENTARY ROCKS AND TUFF (PLIOCENE AND MIOCENE),PLIO,MIO,41
,Ts?,1854,0,Ts?,Ts?, ,sedimentary and volcanic rock,TUFFACEOUS SEDIMENTARY ROCKS AND TUFF (PLIOCENE AND MIOCENE),PLIO,MIO,41
,Tsd,1855,0,Tsd,Tsd, ,sedimentary,SEDIMENTARY ROCKS (OLIGOCENE AND UPPER EOCENE),OLI,EOC,41
,Tsf,1856,0,Tsf,Tsf, ,sedimentary and volcanic rock,RHYOLITIC TUFF; TUFFACEOUS SEDIMENTARY ROCKS; AND LAVA FLOWS (LOWER MIOCENE; OLIGIOCENE; AND UPPERM,MIO,EOC?,41
,Tsff,1857,0,Tsff,Tsff, ,sedimentary and volcanic rock,RHYOLITIC TUFF; TUFFACEOUS SEDIMENTARY ROCKS; AND LAVA FLOWS (LOWER MIOCENE; OLIGIOCENE; AND UPPERM,MIO,EOC,41
,Tsfj,1858,0,Tsfj,Tsfj, ,sedimentary and volcanic rock,"JOHN DAY FORMATION OF EAST-CENTRAL OREGON (LOWER MIOCENE, OLIGOCENE, AND UPPERMOST EOCENE?)",MIO,EOC?,41
,Tsfj?,1859,0,Tsfj?,Tsfj?, ,sedimentary and volcanic rock,"JOHN DAY FORMATION OF EAST-CENTRAL OREGON (LOWER MIOCENE, OLIGOCENE, AND UPPERMOST EOCENE?)",MIO,EOC?,41
,Tsm,1860,0,Tsm,Tsm, ,sedimentary,MARINE SEDIMENTARY ROCKS (LOWER MIOCENE AND OLIGOCENE),MIO,OLI,41
,Tsr,1861,0,Tsr,Tsr, ,sedimentary and volcanic rock,SILETZ RIVER VOLCANICS AND RELATED ROCKS (MIDDLE AND LOWER EOCENE AND PALEOCENE),EOC,PALC,41
,Tss,1862,0,Tss,Tss, ,sedimentary,TUFFACEOUS SILTSTONE AND SANDSTONE (UPPER AND MIDDLE EOCENE),EOC,EOC,41
,Tstv,1863,0,Tstv,Tstv, ,volcanic,STRAWBERRY VOLCANICS (PLIOCENE? AND MIOCENE),PLIO?,MIO,41
,Tsv,1864,0,Tsv,Tsv, ,volcanic,"SILICIC VENT COMPLEXES (PLIOCENE, MIOCENE, AND UPPER OLIGOCENE)",PLIO,OLI,41
,Tsv?,1865,0,Tsv?,Tsv?, ,volcanic,"SILICIC VENT COMPLEXES (PLIOCENE, MIOCENE, AND UPPER OLIGOCENE)",PLIO,OLI,41
,Tt,1866,0,Tt,Tt, ,sedimentary and volcanic rock,TYEE FORMATION (MIDDLE EOCENE),EOC,EOC,41
,Tts,1867,0,Tts,Tts, ,sedimentary and volcanic rock,TUFFACEOUS SEDIMENTARY ROKCS; TUFFS; PUMICITES; AND SILCIC FLOWS (MIOCENE),MIO,MIO,41
,Tts?,1868,0,Tts?,Tts?, ,sedimentary and volcanic rock,TUFFACEOUS SEDIMENTARY ROKCS; TUFFS; PUMICITES; AND SILCIC FLOWS (MIOCENE),MIO,MIO,41
,Ttv,1869,0,Ttv,Ttv, ,volcanic,TILLAMOOK VOLCANICS (UPPER AND MIDDLE EOCENE),EOC,EOC,41
,Ttv?,1870,0,Ttv?,Ttv?, ,volcanic,TILLAMOOK VOLCANICS (UPPER AND MIDDLE EOCENE),EOC,EOC,41
,Ttvm,1871,0,Ttvm,Ttvm, ,volcanic,TILLAMOOK VOLCANICS (UPPER AND MIDDLE EOCENE)-MARINE FACIES,EOC,EOC,41
,Ttvm?,1872,0,Ttvm?,Ttvm?, ,volcanic,TILLAMOOK VOLCANICS (UPPER AND MIDDLE EOCENE)-MARINE FACIES,EOC,EOC,41
,Tu,1873,0,Tu,Tu, ,sedimentary and volcanic rock,UNDIFFERENTIATED TUFFACEOUS SEDIMENTARY ROCKS; TUFFS; AND BASALT (MIOCENE AND OLIGOCENE),MIO,OLI,41
,Tub,1874,0,Tub,Tub, ,sedimentary and volcanic rock,BASALTIC LAVA FLOWS,MIO,OLI,41
,Tub?,1875,0,Tub?,Tub?, ,sedimentary and volcanic rock,BASALTIC LAVA FLOWS,MIO,OLI,41
,Tus,1876,0,Tus,Tus, ,sedimentary and volcanic rock,SEDIMENTARY AND VOLCANICLASTIC ROCKS,MIO,OLI,41
,Tut,1877,0,Tut,Tut, , ,"UNDIFFERENTIATED TUFFACEOUS SEDIMENTARY ROCKS. TUFFS, AND BASALT (MIOCENE AND OLIGOCENE)-TUFF",MIO,OLI,41
,Tvi,1878,0,Tvi,Tvi, ,intrusive rocks,MAFIC VENT AND INTRUSIVE ROCKS (EOCENE?),EOC?,EOC?,41
,Tvm,1879,0,Tvm,Tvm, ,sedimentary and volcanic rock,MAFIC AND INTERMEDIATE VENT ROCKS (PLIOCENE? AND MIOCENE),MIO,MIO,41
,Tvm?,1880,0,Tvm?,Tvm?, ,sedimentary and volcanic rock,MAFIC AND INTERMEDIATE VENT ROCKS (PLIOCENE? AND MIOCENE),MIO,MIO,41
,Tvs,1881,0,Tvs,Tvs, ,sedimentary and volcanic rock,SILICIC VENT ROCKS (PLIOCENE; MIOCENE; OLIGOCENE AND EOCENE?),PLIO,EOC?,41
,Twt,1882,0,Twt,Twt, ,sedimentary and volcanic rock,WELDED TUFFS AND TUFFACEOUS SEDIMENTARY ROCKS (UPPER? AND MIDDLE MIOCENE),MIO,MIO,41
,Twt?,1883,0,Twt?,Twt?, ,sedimentary and volcanic rock,WELDED TUFFS AND TUFFACEOUS SEDIMENTARY ROCKS (UPPER? AND MIDDLE MIOCENE),MIO,MIO,41
,Ty,1884,0,Ty,Ty, ,sedimentary,YAMHILL FORMATION AND RELATED ROCKS (UPPER AND MIDDLE EOCENE),EOC,EOC,41
,Tyq,1885,0,Tyq,Tyq, ,sedimentary,YAQUINA FORMATION (LOWER MIOCENE AND UPPER OLIGOCENE),MIO,OLI,41
,Kc,1886,0,Kc,Kc, ,sedimentary and volcanic rock,CLASTIC SEDIMENTARY ROCKS (UPPER AND LOWER CRETACEOUS),CRET,CRET,41
,Ks,1887,0,Ks,Ks, ,sedimentary,SEDIMENTARY ROCKS (CRETACEOUS),CRET,CRET,41
,KJds,1888,0,KJds,KJds, ,sedimentary,DOTHAN FORMATION AND RELATED ROCKS (LOWER CRETACEOUS AND UPPER JURASSIC)-SEDIMENTARY ROCKS,CRET,JUR,41
,KJds?,1889,0,KJds?,KJds?, ,sedimentary,DOTHAN FORMATION AND RELATED ROCKS (LOWER CRETACEOUS AND UPPER JURASSIC)-SEDIMENTARY ROCKS,CRET,JUR,41
,KJdv,1890,0,KJdv,KJdv, ,volcanic,DOTHAN FORMATION AND RELATED ROCKS (LOWER CRETACEOUS AND UPPER JURASSIC)-VOLCANIC ROCKS,CRET,JUR,41
,KJg,1891,0,KJg,KJg, ,intrusive rocks,GRANITIC ROCKS (CRETACEOUS AND JURASSIC),CRET,JUR,41
,KJgu,1892,0,KJgu,KJgu, ,intrusive rocks,GABBRO AND ULTRAMAFIC ROCKS ASSOCIATED WITH GRANITIC PLUTONS (CRETACEOUS AND JURASSIC),CRET,JUR,41
,KJi,1893,0,KJi,KJi, ,intrusive rocks,INTRUSIVE ROCKS (CRETACEOUS AND JURASSIC),CRET,JUR,41
,KJi?,1894,0,KJi?,KJi?, ,intrusive rocks,INTRUSIVE ROCKS (CRETACEOUS AND JURASSIC),CRET,JUR,41
,KJm,1895,0,KJm,KJm, ,sedimentary,MYRTLE GROUP (LOWER CRETACEOUS AND UPPER JURASSIC),CRET,JUR,41
,Jc,1896,0,Jc,Jc, ,volcanic,CHETCO COMPLEX OF HOTZ (1971) (JURASSIC),JUR,JUR,41
,Jm,1897,0,Jm,Jm, ,mixed,MELANGE (JURASSIC),JUR,JUR,41
,Jop,1898,0,Jop,Jop, , ,OTTER POINT FORMATION OF DOTT (1971) AND RELATED ROCKS (UPPER JURASSIC),JUR,JUR,41
,Jop?,1899,0,Jop?,Jop?, , ,OTTER POINT FORMATION OF DOTT (1971) AND RELATED ROCKS (UPPER JURASSIC),JUR,JUR,41
,Js,1900,0,Js,Js, ,sedimentary and volcanic rock,SEDIMENTARY ROCKS (JURASSIC),JUR,JUR,41
,Js?,1901,0,Js?,Js?, ,sedimentary and volcanic rock,SEDIMENTARY ROCKS (JURASSIC),JUR,JUR,41
,Jss,1902,0,Jss,Jss, ,sedimentary,"SHALE, MUDSTONE, AND SANDSTONE (JURASSIC)",JUR,JUR,41
,Ju,1903,0,Ju,Ju, ,intrusive rocks,ULTRAMAFIC AND RELATED ROCKS OF OPHIOLITE SEQUENCES (JURASSIC),JUR,JUR,41
,Ju?,1904,0,Ju?,Ju?, ,intrusive rocks,ULTRAMAFIC AND RELATED ROCKS OF OPHIOLITE SEQUENCES (JURASSIC),JUR,JUR,41
,Jub,1905,0,Jub,Jub, ,intrusive rocks,ULTRAMAFIC AND RELATED ROCKS OF OPHIOLITE SEQUENCES (JURASSIC)-BASALTIC VOLCANIC AND SEDIMENTARY RO,JUR,JUR,41
,Jv,1906,0,Jv,Jv, ,volcanic,VOLCANIC ROCKS (JURASSIC),JUR,JUR,41
,JTRgd,1907,0,JTRgd,JTRgd, ,intrusive rocks,GRANITE AND DIORITE (JURASSIC AND TRIASSIC),JUR,TRI,41
,JTRs,1908,0,JTRs,JTRs, ,sedimentary and volcanic rock,SEDIMENTARY ROCKS (JURASSIC AND UPPER TRIASSIC),JUR,TRI,41
,JTRsv,1909,0,JTRsv,JTRsv, ,sedimentary and volcanic rock,SEDIMENTARY AND VOLCANIC ROCKS (JURASSIC AND UPPER TRIASSIC),JUR,TRI,41
,TRsv,1910,0,TRsv,TRsv, ,sedimentary and volcanic rock,SEDIMENTARY AND VOLCANIC ROCKS (UPPER? TRIASSIC),TRI,TRI,41
,TRPsv,1911,0,TRPsv,TRPsv, , ,"SEDIMENTARY AND VOLCANIC ROCKS, PARTLY METAMORPHOSED (TRIASSIC AND PERMIAN)",TRI,PER,41
,TRPv,1912,0,TRPv,TRPv, ,sedimentary and volcanic rock,VOLCANIC ROCKS (TRIASSIC AND PERMAIN),TRI,PER,41
,TRPzg,1913,0,TRPzg,TRPzg, ,intrusive rocks,GABBROIC ROCKS,TRI,PALEOZ,41
,TRPzs,1914,0,TRPzs,TRPzs, ,sedimentary and volcanic rock,SEDIMENTARY ROCKS; PARTLY METAMORPHOSED (TRIASSIC AND PALEOZOIC),TRI,PALEOZ,41
,TRPzsn,1915,0,TRPzsn,TRPzsn, ,sedimentary and volcanic rock,MARBLE,TRI,PALEOZ,41
,TRPzu,1916,0,TRPzu,TRPzu, ,intrusive rocks,ULTRAMAFIC ROCKS,TRI,PALEOZ,41
,TRs,1917,0,TRs,TRs, ,sedimentary and volcanic rock,MARINE SEDIMENTARY ROCKS (UPPER TRIASSIC? AND UPPER AND MIDDLE JURASSIC),TRI,TRI,41
,TRv,1918,0,TRv,TRv, ,intrusive rocks,ULTRAMAFIC AND MAFIC INTRUSIVE ROCKS AND SERPENTINIZED EQUIVALENTS (TRIASSIC AND PALEOZOIC),TRI,TRI,41
,TRv,1918,0,TRv,TRv, ,sedimentary and volcanic rock,VOLCANIC AND METAVOLCANIC ROCKS (UPPER TRIASSIC),TRI,TRI,41
,Psv,1920,0,Psv,Psv, , ,"SEDIMENTARY AND VOLCANIC ROCKS, PARTLY METAMORPHOSED (PERMIAN AND PERMIAN?)",PER,PER,41
,Pzs,1921,0,Pzs,Pzs, ,sedimentary and volcanic rock,SEDIMENTARY ROCKS; PARTLY METAMORPHOSED (PALEOZOIC),PALEOZ,PALEOZ,41
,Pzsv,1922,0,Pzsv,Pzsv, ,sedimentary and volcanic rock,SEDIMENTARY AND VOLCANIC ROCKS; PARTLY METAMORPHOSED (PALEOZOIC),PALEOZ,PALEOZ,41
,bc,1923,0,bc,bc, ,metamorphic,AMPHIBOLITE OF BRIGGS CREEK (MESOZOIC OR PALEOZOIC),MESO,PALEOZ,41
,cm,1924,0,cm,cm, ,metamorphic,CONDREY MOUNTAIN SCHIST (TRIASSIC? AND PALEOZOIC?),MESO,PALEOZ,41
,cs,1925,0,cs,cs, ,metamorphic,COLEBROOKE SCHIST (MESOZOIC OR PALEOZOIC),MESO,PALEOZ,41
,mc,1926,0,mc,mc, ,metamorphic,MAY CREEK SCHIST (PALEOZOIC),PALEOZ,PALEOZ,41
,mr,1927,0,mr,mr, ,sedimentary and volcanic rock,MIXED ROCKS (MESOZOIC AND PALEOZIOC),MESO,PALEOZ,41
,water,1928,0,water,water, , ,WATER BODIES, , ,41
,TRPzm,1929,0,TRPzm,TRPzm, , ,MELANGE OF DUTCHMANS PEAK (TRIASSIC OR PALEOZOIC), , ,41