PEALE.] 



LOWER, GEYSEE BASIN RIVER GROUP. 



167 



seen from the descriptions of tlie most prominent springs, given after 



the table : 



Table of Sixth w Eiver Group. 



Number and name. 



Size of spring. 







m 



o 



=M.2 



M 



Eemarks. 



1 



Small spring, spreading 

 out into pools in the 

 marsh. 



180 



131 



105 

 201 



163 

 105 



120 

 160 

 182 

 196 

 184 

 180 

 198 

 175 

 150 

 190 

 170 

 165 

 198 

 186 

 178 

 192 

 160 

 160 

 165 

 180 

 155 

 150 

 178 

 185 

 159 

 117 

 163 

 160 

 115 

 165 



150 

 117 

 147 



125 

 119 

 186 

 161 

 195 

 155 

 148 

 181 

 165 



143 

 141 

 157 



175 

 128 

 132 

 183 

 181 

 178 



184 

 108 

 188 

 133 





°r. 





2 







springs not enumerated. 

 Quiet red spring. 



3 











Cone 18 feet across, 2 to 

 4 feet high. 







Spouts, and has considerable 

 overflow. 



5 









10 feet diameter 







Ked basin, close to 5, really 



connected at times. 

 Turbid. 



6 









7 



3 by 4 J feet 







Turbid. 



8 











9 



1 by 2 feet 







Back of Ko. 5. 



10 









) White basins, -with clear 



11 









12 









Bulging spring in hard basin. 

 Like 10 and 11. 



13 









14 











15 









15 a 











16 











17 











18 





















20 ... 









■ All in hard, white deposit. 



21 . ... 









23 











24 











25 











26 











27 











28 









J 



29 









30 



18 inches diameter 









31 









32 



3by 8feet 









33 











34 











35 



8 feet diameter on out- 

 side ; 4 feet inside. 

 Small holes 







Gray -white basin, with bluish 

 edge and yellowish border. 



36 







37 



Small holes 







Eed 



38 









Gray basin, with bubbling 



fissure close to it. 

 Eed spring. 



Bed leathery lining on mound. 

 Gray holes 



> Small holes on white deposit. 



39 









40 









41 

















43 

















44. 









? Small holes on white deposit. 



45 









t with No. 42 and No. 43. 



46 



2 feet diameter . 







Clear spring, with white 



border. 

 ? Eed pools, with others in grass 

 3 near. 

 Gray pool.'withtwoapertnres; 



others near it. 

 Small. • 



47 









48 









49 









50 



1 



1 Are all on the same 



j mound. j 



15 by 6 or 8 feet 



10.15 a.m. 



48 



51 



Small red spring. 

 Small red spring. 

 Small. 



52 







53 







54 







Small gray. 



Geyser-like hole in gray de- 

 posit, groenish-tinted water, 

 and yellow water outlet. 



55 



56 



Cone 







56J 











5GJ 











57 









Ecccivos overflow from No. 55. 



