4 8 



Field Columbian Museum — Geology, Vol. i. 



AEROSIDEROLITES OR IRON-STONE METEORITES. 



Cat. 



No. 



203 

 204 



205 

 200 



Date 

 of Fall or Find 



Found 1890. 



NAME AND DESCRIPTION. 



Kiowa County, (Brenham Township), Kan s as. 



Section of complete individual, showing natural 

 and polished surface. The structure is like that 

 of No. 197. (K.) 



345 pound mass, entire. This is almost wholly iron 

 of the Caillite variety. Form, kidney or arch- 

 shaped, with a projection extending from the 

 concavity of the arch. See Plate IV, Fig.3.(K.) 



36 pound mass, entire. Spheroidal in form, surface 

 covered with pittings. Entirely metallic. See 

 Plate IV, Fig. 3. (K.) 



40 pound mass entire. Form, cylindrical, with 

 one projecting point. Surface pitted. Composed 

 almost wholly of iron, but occasional grains of 

 olivine are visible. See Plate IV, Fig. 3. (K.) 



Weight 

 in grams. 



8,490 



155,473 

 16,091 



17,687 



