INDEX. 
T73 
Muck ........ 58 
Mulat, wells at...... 108 
Muscogee, wells at. 98 
Myatt soils.......... 61 
N. 
Nashua marl.. 16 
Natural Bridge, exposure at....... 10, 107 
Nitrogen, relative abundance in the earth’s crust.. 43 
Norfolk soils. 59 
North Creek, Pleistocene marls at. .... .. 17 
Newport, water supply of..... 142 
O. 
Oak Hill ...... 14 
Ocala limestone. 8 
Ocean, average composition of. 40 
Ocklocknee River, exposures on.... 13 
Okefinokee Swamp. 33 
Oligocene formations. 7 
Open flat woods in Florida ... 70 
Orangeburg soils..'... 60 
Orange Hill. 114 
Orange Mills, depth of Vicksburg limestone at.... .. 12 
Organic matter in soils. 35 
Orlando, depth of Vicksburg limestone at... 12 
Osceola County, analysis of soil sample from.... 65, 69 
Otis, S., well of. l ... 106 
Oxygen, relative abundance in the earth’s crust. 45 
P. 
Pace, wells at. 106 
Palmetto flatwoods in Florida. 66 
Panama City, wells at... 116 
Panama Ice Company, well of. 116 
Panacea Mineral Springs, analysis of water from. 142 
Panacea, wells at...\... 142 
Payne, G. P., wells drilled by....144, 148 
Pensacola, temperature and rainfall at... 88 
wells at....... 98 
Peninsular limestone....... 8 
Perry Ice and Power Company, wells of..... 152 
Perry, wells at. 151 
Persons, A. A., cited. 62, 71 
Phosphate, origin of. 16 
Phosphate rock, production of .. .157, 161 
Phosphorous, relative abundance in the earth’s crust.. 44 
Pierce, R. V., wells of..... 132 
Pine Barren, wells at.. 97 
Pine lands in Florida........ 63 
analysis of soil sample from.... 65 
Pine lands of the Miami limestone.... 71 
analysis of soil sample from... 71 
Pleistocene formations...... 17 
Pliocene formations...... 16 
Polk County, analysis of soil sample from.. 66 
Port St. Joe, wells at... 124 
Portsmouth soils .... 60 
Potassium, relative abundance in the earth’s crust..... 44 
Powell and McLain, well of........ 151 
Prairie ........ 75 
