CASS COUNTY. 



83 



very similar to ore concretions, and it is only when broken that their texture 

 can be discovered. 





rABLE SHOWING- ANALYSES OF CONCRETIONARY IRON ORES FROM CASS COUNTY, TEXAS. 



No. 



Peroxide of 

 Iron. 



o 

 55 



a 



a 



'qq 



a 



Ml 



oS 



a 

 3 



o . 



o 



w 



Si 



3 



o 



o . 



S a 

 "3 P 



1 



706f ... 



37.99 



49.90 



4.31 



Trace. 



0.80 



Trace. 



0.20 



7.00 



100.20 



26.59 



711*... 



70.83 



17.20 



3.17 



Trace. 



Trace. 



Trace. 



0.24 



8.22 



99.66 



49.88 



714* . . . 



70.83 



13.80 



3.57 



Trace. 



0.20 



0.22 



Trace. 



12.01 



100.63 



49.58 



718+.. . 



61.80 



25.30 



3.20 



Trace. 



Trace. 



Trace. 



1.56 



8.50 



100.36 



43.26 



721+ ... 



727+ . 

 728*... 



37.46 



80.85 



41.80 

 5.55 

















26.22 



2.15 







Trace. 



Trace. 



11.60 



100.15 



56.59 



61.44 



27.80 



5.16 





0.10 



0.28 



Trace. 



5.2,5 



100.03 



43.00 



729* . . . 



74.60 



9.00 



5.00 



Trace. 



Trace. 



0.32 



0.10 



10.30 



99.32 



52.22 



730*. .. 



79.32 



6.20 



4.68 



Trace. 



Trace. 

 Trace. 



Trace. 



0.51 



9.17 



99.88 



55.52 



732* . 



57.92 



29.80 



4.48 



Trace. 



0.32 



0.34 



7.35 



100.21 



40.54 



733*.. . 



77.61 



7.60 



7.39 





0.21 



0.32 



Trace. 



6.85 



99.98 



54.32 



735*... 



73.97 



14.60 



4.63 





Trace. 



Trace. 



0.11 



6.61 



99.92 



51.77 



740* . . . 



85.70 



0.40 



7.50 





0.50 



0.25 



Trace. 



6.11 



100.46 



59.99 



953*... 



81.36 



3.00 



4.24 





0.82 



0.32 



0.51 



9.60 



99.85 



56.92 



954* . . . 



77.56 



9.00 



4.04 





0.51 



0.32 



0.34 



8.15 



99.92 



54.29 



501} 



h 



79.11 



1.95 



7.47 





0.69 



0.12 



0.22 



10.95 



100.51 



55.38 



502} 





62.23 



10.23 



14.79 



Trace. 



0.65 



0.62 



0.14 



11.86 



100.52 



44.56 



503} 





70.93 



3.04 



14.03 



0.084 





Trace. 



0.19 



11.32 



99.59 



49.65 



505} 





67.31 



7.20 



14.76 



0.032 



Trace. 



0.13 



0.25 



10.41 



100.092 



47.12 



506} 





71.37 



9.14 



7.68 





Trace. 



0.32 



0.92 



11.43 



100.86 



49.96 



510} 





59.30 



10.16 



16.73 





0.26 



0.93 



0.90 



12.93 



101.20 



41.55 



511} 





58.90 



12.07 



16 12 



Trace. 



0.77 



0.94 



Trace. 



12.02 



100.82 



41.23 



512} 





57.47 



14.94 



15.18 





0.45 



0.25 



Trace. 



11.92 



100.21 



40.23 



514: 





76.84 



3.07 



11.25 





0.27 



0.25 



0-57 



9.11 



101.36 



53.79 



Analyses made in Laboratory of Geological Survey of Texas by *J. H. Herndon, fL. E. Magnenat, {P. S. Tilson 

 at A. and M. College Laboratory. 



Localities. 



No. 706. Concretionary iron ore, one-half mile southeast of Lanark Station, on Texas and 

 Pacific Railway. 

 No. 711. Northeast corner Horatio Cunningham's headright. 

 W. R. G-illey headright, near Queen City. 

 West side of Rachel P. Moore headright. 

 Corner of J. Massie headright. 

 Lavinia Mornen headright. 

 Lavina Mornen headright. 

 Mr. Waters' farm, P. M. Keeton headright. 



Iron geode centre, M. L. Hinton's farm, R. M. Hatfield headright. 

 W. H. Hunt's farm, on Queen City and Douglasville road, on M. S. Mullen 



No. 714. 



No. 718. 

 No. 721. 

 No. 727. 

 No. 728. 

 No. 729. 

 No. 730. 

 No. 732. 

 headright. 

 No. 733. 

 No. 735. 

 No. 740. 

 No. 953. 

 No. 954. 



Mr. Moore's farm, J. J. Hudson headright, near Atlanta. 

 Berry Crawford's mine, one mile north of Atlanta. 

 Iron geode, south side of A. Duncan headright 

 S. Burnham survey, on Little Beach Creek. 



James Horton headright, near Springdale, fourteen miles north of Jefferson. 

 13— geol. • 



