880 



NEW YORK STATE MUSEUM 



Pottery clays 



o 



10 

 11 



12 



13 



14 



15 

 16 



17 



18 

 19 



kO 



21 

 23 

 23 

 24 



5r5 



26 

 S7 



28 



31 

 82 



33 

 34 



35 



36 



37 



State and county 



Missouri {continued) 

 Henry 



; i 

 I, i 

 i b 



Jasper 

 Jefferson 



Lafayette 



Morgan 



Rando ph 



St Louis 



Saline 



Schuyler 



Scott 



Stoddard 



New Jersey: 

 Sussex 



New York : 

 Queens 



Suffolk '.'.'.'.'.'.".'.'. 



Ohio: 



Muskingum 



Perry 



Summit 



Columbiana 



Stark 



Muskingum 



Summit 



Columbiana 



Pennsylvania: 

 Beaver 



Tennessee 



T<'xas: 



Henderson 



Marion 



Michigan 



New York: 

 Albany 



Ohio: 

 Summit 



Grant farm, Clinton 

 Missouri clay co. 

 Deepwater . ... 



Fields creek . .... 

 Gilkerson ford. 

 Chancy sh'ft, Joplin 

 Mammoth mine, 



Desoto 



Mandel's pit,Regina 



Strasburg mine, 



May view 



Pricernd,Ver'=ailles 



Lanigan shaft. Mo 



berly 



Rennebergs, Allen- 

 ton 



Oer pit. Slater 



Chariton river, 

 Glenwood 



Anderson place, 

 Commerce 



Dexter 



Woodbridge. 



Glencove , 

 Elmpoint . 

 Littleneck. 



Roseville 



Uniontown. 

 North Springfield. 

 East Liverpool.,.. 



Greentown 



Zanesville 



Akron 



East Palestine . . . . 

 Saline ville ,. 



New Brighton 

 Oak Hill 



Loudon 



Athens 



Litiden road. 



Remarks 



Not worked 



Used also for sewer 

 pipe 



Used for stoneware 

 Not worked 



Ball clay for white 

 ware 



Ball clay for white 

 ware 



Not worked 



Used also for pav- 

 ing brick 



Networked ,. , 



Used for stoneware 



Stoneware clay 



Yellow ware clay. , 

 Stoneware clay 

 Cooking ware clay. 

 Stoneware clay. . . 

 Yellow ware clay . , 



Drift clay ,. 

 Yellow clay, 



Clay 



SILICA 



Com- 

 bined 



Free 



59.33 



72.86 

 74.03 

 55.39 

 86.98 

 60.98 



49.04 



45.97 



48.13 

 54.1 



66.24 



60.07 

 50.36 



53.54 



71.78 

 68.5 



19.44 148.4 



70.45 

 63.06 

 63 66 



25.6 



29.35 



73.1 



42.28 



72.36 



25.4 



2Y.68 



29.93 



33.33 



43.73 

 35 85 



18.03 



40;81 

 36.58 

 39.61 

 34.11 



57.67 

 46.16 



45.06 



68.57 

 58.3 



Rowley. 



Albany. 



Brimfleld. 



Clay. 



13.85 



14.33 



15.65 



31.09 



46.36 



47.98 



Alumina 



25.09 



12.99 

 15.26 

 25.79 

 14.73 

 21 83 



34.85 



36.35 



17.04 

 34. 



20.33 



23.81 

 33.34 



15.39 



17.01 

 20.81 



21.83 



21.74 

 18.09 

 18 09 



19 08 

 23.05 

 19.38 

 24.13 

 19.23 

 21.13 

 22 95 

 25.12 

 26.6 



27.52 

 26.976 



30.03 



28.24 

 33.97 



11.17 



13.46 



13.57 



Ferric 

 oxid 



4.09 



3.95 

 2.03 

 4 83 

 2.48 

 1.93 



.71 



1.08 



3 82 

 4.01 



2.3 



2 71 

 3.9 



4.17 



2.01 

 1.79 



1.57 



1.7» 

 5.4 

 .97 



1.2'^ 

 .99 



1.46 



"l.28' 

 1.28 

 1.57 

 2. 



a 1.494 

 7.214 



a 4.5 



tr. 

 4.43 



Slip 



3.81 



5.79 



7.77 



