June, 1910. Meteorite Studies III — Farrington. 



177 



Fe 



8 73-o 



9 72 . 12 



10 7i- 2 9 



11 70. 14 



12 69.30 



13 68.13 



14 65.54 



15 ' 65.39 



16 65 . 26 



17 63.55 



18 63.04 



19 61 .89 



20 61 .87 



21 57- lS 



22 50 .73 



Xi 

 27 .00 



27-73 

 26.73 

 29.74 



20-73 

 3085 

 3287 

 33- 20 

 34-34 

 34-65 

 35-53 

 36.95 



34.00 

 47.80 



Co 



0.02 

 1.68 



.60 

 0.69 



i-59 



1 .41 

 0.40 

 1 .01 



1-43 



0.36 



Cu 



33 



0.12 

 0.30 



o-37 



0.49 



tr. 



0.80 



38.13 .... tr 



0.55 



0.63 0.37 0.47 



Total 

 100 .00 

 100.00 

 100.00 



99.88 

 100.00 

 100 .00 

 100 .00 

 100 .00 

 100 .00 

 100.00 

 100 .00 

 100.00 



100.00 

 91-73 



Fe:Ni + Co 

 4-Cu 

 2.8 



2-7 



2.6 



2-5 



2.4 



REFERENCES. 



1. Cosby Creek, Reichenbach, Jr.: Pogg. Ann., 1861, xciv, 258. Plates 



8 cm. long and 2K cm. broad, mechanically isolated by Reichenbach, 

 Sr. Mean of three analyses. 



2. Charcas. Meunier: Ann. Chim. et Phys., 1869 (4), xvii, 31. Particles 



mechanically isolated by their color. 



3. Caille. Meunier: Ann. Chim. et Phys., 1869 (4), xvii, 32. Net-like web, 



isolated by means of dilute nitric acid. 



4. Casas Grandes. Tassin: Proc. U. S. Nat. Mus., 1902, xxv, 73. 



5. Kenton Co. Nichols: Pub. Field Col. Mus., 1902 Geol. Ser., i, 315. 



Thin, tin- white, elastic, magnetic plates, 4 mm. square, with finely ribbed 

 surface. 



6. Welland. Davison: Am. Jour. Sci., 1891 (3), xlii, 66. Mechanically 



isolated plates ^j-jV mm. thick, silver-white to bronze-yellow, flexible 

 and elastic. 



7. Staunton. Cohen and Weinschenk: Ann. Wien Naturhist Mus., 1891, 



vi, 146. Gray, relatively thick and brittle plates. Isolated by dilute 

 HC1. Calculated to 100 after deducting schreibersite. 



8. Cosby Creek. Smith: Comptes Rendu, 1881, xcii, 843. Little thin 



plates of white metallic color left after dissolving the iron in acid. 



9. Canyon Diablo. Tassin: Smithsonian Misc. Coll., 1907, i, 212. Calcu- 



lated to 100 after deducting 0.26% schreibersite. 

 to. Magura. Weinschenk: Ann. Wien Naturhist. Mus., 1889, iv, 97. Thin, 



tough, silver-white lamellae soluble with difficulty in acids. Isolated 



by dilute HC1. Calculated to 100 after deduction of schreibersite. 

 [i. Cranbourne. Flight: Phil. Trans. London, 1882, No. 171, 888. White, 



flexible, magnetic, triangular or rhombic mechanically isolated plates. 

 [2. Misteca. Cohen: Ann. Wien Naturhist. Mus., 1892, vii, 152. Dull and 



brittle plates. Isolated by HC1. Calculated to 100 after deducting 



schreibersite. 



