65 Geologicai, Bibliography of Virginia 9 



Ores. 



Trans. Amer. Inst. Min. Engrs., vol. xi, pp. 159-164. 



1882-83. 



For Virginia, see p. 162. 



Boyd, C. R., The Mineral Wealth of Southwestern Virginia. 



Iron, new ser., vol. viii, pp. 330. 424. 1876. 



Geol. Record, 1876, London, 1878, p. i94- 

 The Mineral Wealth of Southwestern Virginia. 



Trans. Amer. Inst. Min. Engrs., vol. v, pp. 81-92, 1876- 



77- 



The Mineral Resources of Southwestern Virginia. 



Trans. Amer. Inst. Min. Engrs., vol. viii, pp. 338-348. 



1879-80. 



Discussion by O. J. Heinrich and Dr. Egleston. 



The Ores of Cripple Creek. Virginia. 



Trans. Amer. Inst. Min. Engrs., vol. xii, pp. 9. 27-40. 



Geol. Record, 1880-84 inch, London, 1888, p. 351- 



- Resources of Southwestern Virginia, Showing the Min- 

 eral Deposits of Iron, Coal, Zinc, Copper, and Lead, also 

 the Staples of the Various Counties, Methods of Trans- 

 portation, Access, etc. 



John Wiley & Sons, New York and London, 18S1, 8°, 335 pp., 

 map and wood cuts. 



See Geol. Record, 1880-84 incl., London, 1888, p. 351. 



- Utilization of the Surphur Ores of Virginia in Making 

 Superphosphates. 



Engr. and Min. Jour., vol. xl, p. 200, 1885. 



- The Utilization of the Iron and Copper Sulphides of Vir- 

 ginia, North Carolina and Tennessee. 



Trans. Amer. Inst. Min. Engrs., vol. xiv, pp. 81-84, 

 1885-86. 



- The Economic Geology of the Bristol and Big Stone Gap 

 Seaion of Virginia and Tennessee, Pursuing the General 

 Course of the South Atlantic and Ohio Railroad. 



Trans. Amer. Inst. Min. Engrs., vol. xv, pp. 114, 121, 

 1886-87. 



- Map of the Mineral Resources and Railroad Facilities of 

 Southwestern Virginia. 1891. 



