38 FLORIDA GEOLOGICAL SURVEY-THIRD ANNUAL REPORT.
PAGE'
AIcCourt,W.Eon peat of N. J. ................................ 361
McCulley, A. J., wells drilled by...................................... 170
MacGonigle, J. N., assistance from .................................. 85,364
McGuire & McDonald, assistance from........................... 85, 113, 151
McLain, J. N., well of ..............0.;.................... .......... 124
McLain, J. T., well of................................................... 168-i69
McLeod, E. D., information from ..................................... 177
McLeod Bros. & Airth, well of ...................... ................. 134
MacNider, G. M., on peat of N. C.................................... 361
M.
MVagnesium carbonate and sulphate., amounts removed by solution......... 51 Magnolia Springs, wells at........................................... 158
analysis of water from...,.................... 158
Maine, peat of................................................... 306,359
Malabar, wells. at.............................................. .... 186
Manatee County, wells of ...................0.. 0..................... 123
Manatee remains in phosphate formation.......................... .... .23
Mandarin, wells at........................................ ......... 141
Mangrove swamps ....................................... 231,:233, 304, 320
Mann, Albert, diatoms identified by........................... ........ 291
Marietta, elevation of .............................................. 136
Marine marshes ................................................. 231-233
Marion County, high hammocks of. ............... o................... 22U
phosphates of......................................... 28
Marl ....................................................... 223,225, 313
Marshy prairies .......................................... 231, 276-277, 300
Mastodon remains in phosphate formation..............................- 23
Matanzas, spring -near.............................................. 144
Materials lying above phosphate ................................ 24, 34
Materials of phosphate formation, source of..................... 30
Matson, G. C, on land pebble phosphate........................... 33-35, 38
on Pleistocene terrace................................. 92
on Pliocene of Florida................................. 91
well records by....................................... 85
Mattox Company, R. W., wells of................................... 160,i62
Maxville, well at....................................................'141
Mayhaw ponds................................................:231,262,264
Mead, J. D., well of ....... ........................................ 141
Mead, T. L., assistance from ....................................... 2o6
Medulla, exposures near ............................................ 36
Medulla Phosphate Co., exposures in pits of ............................ 36
Melbourne, wells at ................................... ........... 1861 188
analysis of water from .................................. 187
Meril, rs.JohnW.,welof.......................8