BIBLIOGRAPHY AND NOTES 673 



No. Date. 



Geol. Soc. Am., Bull., vol. 3, p. 582 (§ p.). 1890; Am. Nat, 

 vol. 24, pp. 50S-5G0, 1890. 



Dlsoiission of paper by J, S. Newberry, "The Laramie group." 

 TLe writer states that the Fox Hills thins out to the south 

 in New Mexico, but that the other Cretaceous formations con- 

 tinue around the niountains to (lie Kio Grande. (These forma- 

 tions are not known to exist over a large area at tlie southern 

 end of the mountains.) 



00. 1890. Ward, Lestkr F. : (Remarks on the age of the Laramie group.) 

 Geol. Soc. Am., Bull., vol. 1, pp. 529-532, 1890; Am. Nat, vol. 24, 

 pp. 504-508, 1890. 



Discussion of pai)cr by .7. S, Newl)erry on "The Laramie group." 

 Discussion in which the coal beds of New Mexico are as- 

 sumed to be Laramie. 



07. 189o. Emmons, Samuel Fkankltn : Excursion to the Canyon of the 



Colorado. Itinerary, Denver, Colorado, to Albuciuerque, New 

 Mexico. 



Int. Cong. Geol., Compte Rendu, 5th session, pp. 404-408. 1893. 



The reference of the coal beds near Ortiz in the Cerrillos 

 field to Laramie is accepted. 



08. 1895. OsBORN, H. F., and Earle, Charles : Fossil mammals of the 



Puerco beds. Am. Mus. Nat. Hist, Bull., vol. vii, pp. 1-70, figs. 

 1-21. 1895. 



The coal beds below the Puerco are assumed to be Laramie, 

 and the Puerco is said to contain "several Laramie reptiles" 

 (p. 4). 

 ()!>. 1890. Stevexson, John .1. : The Cerrillos coal fields near Santa Fe. New 

 Mexico. N. Y. Acad. Sci.. Trans., vol. xv, pp. 105-122. 1890. 



Abstract, Geol. Soc. Am., Bull., vol. vii, pp. 525-527; Science, 

 new ser., vol. iii, pp. 392-.394. 1S90. 



(P. Ill) The statement is reiterated that the Fox Hills stage 

 of the Rocky Mountain region is not represented in this area 

 and the coal beds are as.sumed to be Laramie. Sections of the 

 coal-bearing rocks are given, the characteristics of the coal de- 

 scribed, and several analyses of the coal are given. The meta- 

 morphosis of the bituminous coal into anthracite is discussed, 



70. 1897. Fleming. John W. : (Coal mines of New Mexico.) Report of the 



Governor of New Mexico to the Secretary of the Interior. 

 Washington, 1897, pp. 91-115. 



The report contains a geologic section of the rocks exposed 

 near Madrid in the Cerrillos coal field. Coal mines in northern 

 New Mexico near Monero are referred to. 



71. 1898. Filming, .Iohn W. : (Coal mines of New Mexico.) Report of tlie 



Governor of New Mexico to the Secretary of the Interior. 

 Washington, 1898, pp. 50-80. 



The report contains a geologic section of rocks exposed near 

 Madrid in the Cerrillos coal field. 



