CONTENTS. 
1-1 
The fullers earth deposits—Continued. 
Introduction ... 
Mineral constituents of fullers earth..... 
Physical properties .. 
Tests ... ....*... 
Uses ....... 
Methods of mining ...... .... 
Production of fullers earth .... 
Discovery of fullers earth in America... 
Fullers earth deposits of Florida. 
Gadsden County . 
Geography and topography ... 
Geology . 
The Apalachicola River section..... 
Section at Chattahoochee Landing and in the vicinity of Chat¬ 
tahoochee and River Junction... 
Section at Aspalaga Bluff..... 
Section at Rock Bluff... 
Section at Alum Bluff....... 
Minor folds in the Chattahoochee limestone.. 
Dip of the Chattahoochee limestone..... 
The Ocklocknee River section.. 
Fullers earth outcrops in Gadsden County. 
Section in Owl Commercial Co.’s pit at Quincy. 
Section on public road one mile east of Quincy. 
Section on Quincy-Attapulgus road, five miles northeast of 
Quincy . ....... 
Section one mile west of Gatzlaff on west side of Attapulgus 
Creek ... 
Section at public road crossing on Bear Creek. 
Section on Crooked Creek.. 
Section at Nicholson ... 
Amount of fullers earth in Gadsden County. * . 
Liberty County ....... 
Notes on fullers earth. .... 
Leon County ..... 
Notes on fullers earth. 
Columbia County ... 
Notes on fullers earth..... 
Alachua County ....... 
Notes on fullers earth. ....... 
Section at “Devil’s Mill Hopper”..... 
Marion County ..... 
Notes on fullers earth. 
Section at Belleview.. 
Manatee County .... 
Notes on fullers earth... 
Sections in pit of Atlantic Refining Company. 
Section at the abandoned pit of the Columbia Fullers Earth 
Company ...... 
Amount of fullers earth in Florida. 
Index . 
IMG It 
257 
257 
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260 
261 
261 
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265 
267 
271 
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275 
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277 
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280 
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280 
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280 
280 
284 
285 
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286 
286 
286 
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288 
289 
289 
.289 
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299 
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291 
290 
