Department of the Interior United States Geological Survey A 2 Sea Level Scale in kilometers 2 3 4 5 6 7 A musGs scisncs for a changill!J world // ' - I I/ - ' / ,-1 - ,'I I - I -- ' ,,, / / ' ' - \ - / \ / Vertical scale in meters 2,000 0 Scales 0 Horizontal scale in kilometers Vertical scale 1n feet 10,000 5,000 0 ~.- ~·~· Mono Lake 0 A' 5,000 Sea Level Scale in feet 5,000 10,000 15,000 20,000 25,000 2 3 Horizontal scale in statute miles Vertical exaggeration X2 4 5 Miscellaneous Field Studies Map MF-1659 Lake fault f au It -- - Sierra Nevada - -- ---depression Lake ---- ~--:::·/\-i"~ric; . Mammoth ==~~ 0~~t\~;~~=~;, Ap i ca I across dome Long Valley caldera 0 0 5 kilometers 5 miles Simplified structural-physiographic map of Long Valley, California Note: Sheet 2 of 2 The geologic cross section and the simplified structural - physiographic map of Long Valley are very generalized and should not be used for precise geologic interpretations or reconstructions. Scurces: Bailey, R. A., Dalrymple, G. B., and Lanphere, M.A., 1976, Volcanism, structure, and geochronology of Long Valley caldera, Mono County, California: Journal of Geophysical Research, v. B1, no. 5, p. 725-744. Christensen, M. N., Gilbert, C. M., Lajoie K. R., a. nd Al-Rawi, Y., 1969, Geological - geophysical interpretation of Mono Basin, California - Nevada Journal of Geophysical Research, v. 74, no.22, p. 5221 - 52]9. Gilbert, C. M., Christensen M, N., Al-Rawi, Y., and Lajoie,K. R. ·1968, Structur<il and volcanic history of Mono Basin, California - Nevada: Geological Society of America Memoir 116, p. 275 - 329. Lajoie, K. R., 1968, Late Quaternary stratigraph·y and geologic history of Mono Basin: University of California, Berkeley, Ph.D. thesis, 271 p. Miller, C. D., Mullineaux, D. R., Crandel~, D. R.,and Bailey, R. A., 1982, Potential hazards from future volcanic eruptions in the Long Valley - Mono Lake area, east-central California and southwest Nevada--a preliminary assessment: U. 5. Geological Survey Circular 877, 10 p. Putnam, W. C., 1938, The Mono Craters, California: The Geographical Review, v. 28, no 1, p. 68-82. Putnam, W. C., 1949, Quaternary geology of the June lake district, California: Geological Society of America Bullelin, v. 60, p. 1281-1302. Russell, I. C., 1889, Quaternary history of Mono Valley, California: U.S. Geological Survey Annual Report, 8 p. 261 394. Geology by Roy A. Bailey, Kenneth R. Lajoie, and Malcolm M. Clark Physiographic Diagrams of Long Valley, Mono and Inyo Counties, California by Tau Rho ~pha, Roy Bailey, ~nneth R. Lajoie, and Malcolm M. Clark.___ 1983