U.S. DEPARTMENT OF THE INTERIOR SCIENTIFIC INVESTIGATIONS MAP 3425 U.S. GEOLOGICAL SURVEY (SHEET 1 OF 2) Explanatory pamphlet accompanies map A Ontario Allegheny Lowlands Plateau province province SEVERNE WATKINS-BEAVER LODI POINT FIRTREE DAMS ALPINE VAN ETTEN ANTICLINE ANTICLINE ANTICLINE ANTICLINE ANTICLINE ANTICLINE GLENORA SYNCLINE UNNAMED COHOCTON CORBETT POINT ENFIELD CAYUTA SYNCLINE SYNCLINE SYNCLINE SYNCLINE SYNCLINE Bend in section Bend in section Bend in section New York W SE Oatka Genesee NW SE Canisteo NW SW Pennsylvania Black Creek River Canaseraga River Tuscarora Creek Creek Creek FEET MILES 0 10 20 30 40 50 60 70 80 90 3,000 1 2 3 4 5 6 William Duchscherer, Jr. E.F. Blair and Associates NYS Natural Gas Company E.F. Blair and Associates Bowdoin Storage Service Inc. NYS Natural Gas Company No. 1 J. Klotzbach No. 1 L. Tyler No. 1 Albert McClurg No. 1 Arthur N. Kennedy No. 1 Hubbard No. 1 Robert Olin API No. 31-037-05117 API No. 31-037-04593 API No. 31-051-04552 API No. 31-051-04630 API No. 31-101-21496 API No. 31-101-03924 Genesee Co., New York Genesee Co., New York Livingston Co., New York Livingston Co., New York Steuben Co., New York Steuben Co., New York Perrysburg Formation Dunkirk Dunkirk Shale Shale 2,000 Member Wiscoy Sandstone Member Java Perrysburg West River Shale, Nunda Wiscoy Sandstone Member Formation Formation Genundewa Sandstone Member unnamed Pipe Creek 0 Pipe Creek shale member Limestone, Penn Member Shale Member Shale Member Perrysburg Yan Shale, and rmation Formation 0 Dun West River Shale, Java Fo kirk S Lodi Limestone hale Members Genundewa Perrysburg Me Cashaqua Sonyea ne Member Dunk Formation mbe (undivided) Limestone, Penn Sandsto irk Shale Member r Shale Member Formation West Hill Member Nunda Wiscoy Onondaga Limestone Geneseo Shale Member Yan Shale and Dunki rk Shal Sandstone and Bois Blanc Cashaqua Lodi Limestone e Memb Akron Akron Tully Limestone Shale Member Members er Member Onondaga Limestone and Formation Middlesex 1,000 Dolomite Dolomite 0 Shale Member (undivided) Gardeau Shale Member Java Formation Bois Blanc Formation Moscow Shale Grimes Siltstone Member Pipe Cre 0 ek Sh Ludlowville Shale Genesee Formation ale Camillus Shale Marcellus Shale 1 Mem 0 Tully Limestone Hatch Shale Member West Falls Formation Nun ber Syracuse Salt Skaneateles Shale 1 da Sand Salina Group 0 Rhinestreet Shale Member ston e Me Vernon Shale Onondaga Limestone Hamilton Group W mbe Cashaqua Shale Member est Hil r West River Shale and Genundewa Limestone Mem l Mem Lockport Group Middlesex Shale Member ber Irondequoit Limestone Penn Yan Shale and Lodi Limestone Members Sonyea middle unnamed shale Clinton Group Rochester Shale Tully Limestone Mean sea level Formation 0 Medina Group 1 Lower to Middle Devonian Wallbridge unconformity bers Genesee (MSL) Reynales Limestone Moscow Shale (und.) 1 lower unnamed shale Ludlowville Shale Geneseo Shale (und.) Formation Cherokee unconformity 2 Gardeau Shale, Grimes 1 Member Skaneateles Shale West Falls Formation 2 Siltstone, and Hatch 1 Cambria Shale and Thorold Sandstone (undivided) Marcellus Shale Hamilton Shale Members Queenston Shale Onondaga Limestone Group (undivided) Akron Dolomite The unconformity between the Genesee Formation Camillus Shale e Oriskany Sandston and the Tully Limestone is not shown to the northwest upper halite of drill hole 5 because the Tully is thinner than the Rhinestr Be ite eet Sh 1,000 Oswego Sandstone 2 rtie Dolom unconformity symbol. ale M Cash em Grimsby Sandstone Salina aqua Sh ber 2 lower halite ale M 3 Sonyea Middle emb 2 middle unnamed shale Syracuse Salt sex Sh er Group Formation 3 ale M Lorraine Shale Reynales Limestone and lower unnamed shale (undivided) 2 undewa Limest emb Irondequoit Ls. Gen one M er Upper De Genesee and and Lodi Limesto emb Middle to voni ale ale Gen ne M ers Vernon Shale an u er Sh Sh eseo S em (u Helderberg Group nconformity Formation est Riv an hal ber nd. W nn Y T e M s (u ) Utica Shale Lockport Group Camillus Shale Pe ully Li em nd. Mo mes ber ) scow tone Clinton Group Lud Sha Syracuse Salt lowvil le 2,000 3 le Sh Trenton Group (und.) Cambria Shale andMedina Thorold Group Sandstone (undivided) (halite and anhydritic ale 3 Rochester Shale Hamilton Skaneat Grimsby Sandstone and Whirlpool Sandstone (undivided) dolomite) eles S Millbrig Bentonite Bed 4 Group Onond hal 3 aga Lim e Deicke Bentonite Bed 4 Marc esto 3 ellus S ne marker x hale Oriskany S marker y andsto Black River Group (und.) Held ne Knox unconformity erber g Gr Queenston Shale BOLIVAR FAULT oup Galway Formation Cherokee unconformity SYSTEM 3,000 sandstone marker bed 4 Syracuse Salt TD 3,950 ft Basal Cambrian unconformity Oswego Sandstone 5 4 R (halite and 5 TD 4,000 ft 4 anhydritic Salina Group dolomite) Lorraine Shale Grimsby Sandstone Utica Shale 4,000 5 R 6 CLARENDON-LINDEN FAULT SYSTEM 6 Vernon Shale UNNAMED NORTHWEST TRENDING FAULT 5 Trenton Group (und.) Clinton of Jacobi (2002); may be related to the Georgian (Rickard, 1973; Van Tyne, 1975; Fakundiny and Pomeroy, 2002; and Jacobi, 2002); sense of Group Bay linear zone; negligible vertical displacement Vernon Shale above the Trenton Group; possibly up to 20 feet throw and amount of vertical displacement are TD 5,648 ft Medina GroupR Lockport Group of vertical displacement below the Utica Shale based on Van Tyne’s (1975) cross section C–D Black River 5,000 Group (und.) Millbrig Bentonite Bed (R.D. Jacobi, oral commun., 2016) Deicke Bentonite Bed R Rochester Shale middle unnamed shale LEROY FAULT Little Falls Dolomite unnamed bentonite bed 7 upper sandstone member 7 lower unnamed shale of Jacobi (2002) and Rickard (1973); 6 marker x possibly up to 75 feet of vertical displace- marker y ment down-to-the-southeast below the Metamorphic and igneous basement Galway Grimsby Sandstone Knox unconformity Utica Shale; fracture swarms indicate rocks of the subsurface extension of the Formation RETSOF FAULT TD 6,388 ft that the fault may continue to the surface Grenville province (1,350–950 Ma) 6,000 of Jacobi (2002); possibly up to (R.D. Jacobi, oral commun., 2016) (Rankin and others, 1993) Potsdam Sandstone 40 feet of vertical displacement Queenston Shale down-to-the-northwest below the Utica 8 Shale; fracture swarms indicate that 8 the fault may continue to the surface (R.D. Jacobi, oral commun., 2016) Oswego Sandstone 7,000 9 9 EXPLANATION Lorraine Shale 8,000 SEDIMENTARY ROCKS LITHOLOGIC MODIFIERS OTHER SYMBOLS Utica Shale Dominant Lithology (Used in conjunction with dominant lithology) 10 TD 10,051 ft 10 Red conglomeratic sandstone (litharenite) Sandy Contact—Dashed where inferred; bentonite beds shown in red Trenton Group (und.) Informal marker bed—Dashed where inferred Sandstone Silty Sandstone marker bed Black River 9,000 Group (und.) Siltstone Argillaceous, gray and (or) green Arbitrary lateral boundary of rock-stratigraphic unit UNNAMED FAULTS FEET METERS of Jacobi (2002); may be the western Bellefonte Formation (upper part) extensions of the Glodes Corners Road 11 Red sandstone R Argillaceous, red shale Unconformity 2000 graben faults and Muck Farm graben Knox unconformity Tribes Hill Dolomite Normal fault—Dashed where inferred; arrow shows relative movement faults that are 10 to 20 miles east of Red shale Coal bearing 1750 500 cross section A–A’; vertical displacement Galway Formation Normal fault with later episodes of reverse motion (inversion) and vertical extent are unknown 10,000 1500 Little Falls Dolomite Dark gray to black shale Anhydritic Thrust or bedding plane fault of the Alleghanian orogeny 1250 12 Gray and (or) green shale A sandstone* Cherty Gamma-ray log curve—Units and scales vary; see appendix 2 in explanatory pamphlet 1000 A interbedded ss. and dolo., 250 BOLIVAR FAULT SYSTEM and A dolo. (undivided) Limestone 750 Calcareous Dry well of Jacobi (2002); fault in the Silurian salt 11,000 500 may lie above a deeper fault that affects Gas well B sandstone* Dolomite Dolomitic Precambrian basement (R.D. Jacobi, oral B interbedded ss. and dolo.* 250 commun., 2016); vertical displacement B dolomite* TD Total depth 5 10 MILES and vertical extent are unknown 13 Halite IGNEOUS AND METAMORPHIC ROCKS 0 C sandstone* Ls. Limestone 0 5 10 15 KILOMETERS KEUKA LAKE SPLAY FAULT * Bentonite bed Granite and (or) gneiss Potsdam Sandstone ss. Sandstone Vertical exaggeration approximately 16X of Jacobi (2002) (not shown TD 13,508 ft 12,000 above on cross section); may Mbrs. Members affect Precambrian basement; vertical displacement and Fm. Formation vertical extent are unknown und. undivided LAWRENCEVILLE-ATTICA LINEAMENT of Jacobi (2002) (not shown above on *From L.B. Smith (2012) cross section due to the complexity from 13,000 both regional dip and two anticline syncline pairs); southeast extension of the Attica-Lockport and Folsomdale faults; may be a northwest striking monocline and (or) fault; the Onondaga Limestone may have a vertical displacement of at least 150 meters to the southwest; only affects units above the Salina Formation ROME TROUGH NORTHWEST-BOUNDARY 14,000 (R.D. Jacobi, oral commun., 2016) NORMAL BASEMENT FAULT of Beardsley and Cable (1983), Harper (1989), and Jacobi (2002); southeast side downthrown (M.S. Valley and Ridge province Cable, written commun., 1990); amount of Ontario Lowlands province Allegheny Plateau province (southeast of Jersey Shore fault) vertical displacement is unknown. The Kane Arch (named by Ryder, 1992) is to the northwest and Tioga, Potter, and Clinton Clinton and Lycoming follows the Kane gravity high of 15,000 Age North North North American Genesee