. Palaeozoic geology of the region about the western end of Lake Ontario [microform]. Geology; Paleontology; Géologie; Paléontologie. \oMj^ L_. I'Mu.'Jâ1. Iliulsdn Iiivfv tnrniiitioii : 2. Medina slialcs ; :!. Niagara .UKl 'Mintoii (Inlumitt's with sonte siiaifs. A, ('. D, 1'.. modern valley at ini'iidiai) ol ]>urliii,i;h>ii iiei^hts: r, (', D. li, modern valley at meri- dian of I)iiiiilas: a, c, d. e, li, sertions across, deeply excavated in beds ol' streams in wistein part of the Dundas valley ; â¢!. i'.onkler clay liilinn'aiK ient viiliey : ,"). Erie clay: C. 'I'lilns from side
. Palaeozoic geology of the region about the western end of Lake Ontario [microform]. Geology; Paleontology; Géologie; Paléontologie. \oMj^ L_. I'Mu.'Jâ1. Iliulsdn Iiivfv tnrniiitioii : 2. Medina slialcs ; :!. Niagara .UKl 'Mintoii (Inlumitt's with sonte siiaifs. A, ('. D, 1'.. modern valley at ini'iidiai) ol ]>urliii,i;h>ii iiei^hts: r, (', D. li, modern valley at meri- dian of I)iiiiilas: a, c, d. e, li, sertions across, deeply excavated in beds ol' streams in wistein part of the Dundas valley ; â¢!. i'.onkler clay liilinn'aiK ient viiliey : ,"). Erie clay: C. 'I'lilns from sides ot cscari)- ment : 7. did heaeli. los feet abov<- lake ,,I r,urlin,i:ton Heights: (J, Desjardins canal leadin;< iVom Idiiidas marsh to Ihirlingtou hay; \V. W, well at lit)yal Hotel, Hamilton ; W, another well at Dundas ; L, O, level of Ontario; [,, FO, lov(d of Luki- Krii'. Hori/ontal , 'J miles t" an inch ; vertical si ale, |(.)() feet to an im h. ⢠% w^tmxi^ MiKx.^f.'m. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Spencer, J. W. (Joseph William), 1851-1921. [S. l. : s. n.
Size: 1800px × 1388px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., boo, bookcentury1800, booksubjectgeology, booksubjectpaleontology
