524 



NEW YORK STATE MUSEUM 



Fish oil, products obtained from dis- 

 tillation, 411 1 . 



Fraas, O., on petroleum formation 

 in certain coral rocks, 413°. 



Fredonia, gas wells, 494 5 -507 5 . 



Fulton, production of gas in, 427 6 - 

 34\ 



Gas, see Illuminating gas, Natural 

 gas. 



Geologic formations, as connected 

 with accumulation of oil and gas, 

 399 7 -404 7 ; lower, production of gas 

 from, 422-91. 



Geologic scale, of New York, 419-21; 

 of Oswego county, 426"-27 6 . 



Granite, depth below surface, 489 4 ; 

 gas wells; in Central Square, 

 456 2 ; in Mexico, 450 6 ; in New York 

 Mills, 478 3 ; in Parish, 451 7 ; in 

 Rodman, 459 7 ; in Stillwater, 449 9 . 



Hart, AV. A., interest in gas produc- 

 tion, 496 8 -97 7 . 



Heim, — , measurement of contrac- 

 tion of Alps, 402 s . 



Howard, C. C, analyses, 468 5 . 



Hunt, T. S., theory as to petroleum 

 formation, 412 3 ; oil in lower Devo- 

 nian, 423 1 . 



Illuminating gas, manufacture of, 

 410 7 . 



Illuminating oil, obtained from fish 

 oil, 411 1 . 



Indiana, Trenton limestone, 423 6 -25 8 ; 

 analyses of gas, 468 5 . 



Jefferson county, gas wells in, 456 s - 

 59 8 . 



Kendall well, Baldwinsville, 466\ 



Kilham, J. T., facts on Baldwins- 

 ville gas wells, 462 8 . 



Kingsville gas field of Ontario, 469 2 ; 

 rock pressure, 474\ 



Kruger, — , quoted, 413 1 . 



Lacona, production of gas in, 434\ 

 Lake shore natural gas belt, 492- 

 522. 



Limestones, source of production of 



petroleum, 412°; dolomitic, 421 1 ; 



reservoir qualities, 42P. See also 



Trenton limestones. 

 Lorraine shale, 440 2 . 

 Lubricating oil, obtained from fish 



oil, 411 1 . 



McDonald sand, 456 s . 

 Macksburg oil field, monoline, 403 2 . 

 Maltha, origin, 405 3 . 

 Manufacturing purposes, use of 



natural gas for, 484 4 -85 5 , 486 1 . 

 Maps, facing pages 422, 426, 492. 

 Marion (Ind.) gas rock, pressure, 



473 5 . 



Medina sandstone in Fulton, 427 9 - 

 28*. 



Mendeljeff's theory as to petroleum 

 formation, 407 9 -8 9 ; Anderson's de- 

 fense, 408 9 -9 3 ; arguments against 

 his hypothesis, 409 3 -10 4 . 



Mexico gas wells, 450 6 . 



Mineral tar, see Maltha. 



Minshall, F. E., determination of 

 monocline, 403 8 . 



Monoclines, 400 2 , 400 7 ; best defined 

 known, 403 2 . 



Monroe well, Baldwinsville, 460 4 - 

 61 6 , 467 4 . 



Muncie (Ind.) gas rock, pressure, 

 473 2 . 



Natural gas, accumulation of, 399 7 - 

 404 7 ; chemical composition, 405 7 ; 

 fractures and faults as agencies 

 in accumulating, 401"; municipal 

 ownership of plants, 487 4 ; in Cen- 

 tral New York, summary, 487-91; 

 in Ohio and Indiana, 423"; origin, 

 405 2 , 520 3 -22 2 ; price should be in- 

 creased, 487 1 ; production from 

 lower formations of state, 422-91; 



