88 
No. 
37 
38 
FIELD CoLuMBIAN MusrtumM—GEotoecy, VoL. II. 
Date 
of Fall or Find. NAME AND DESCRIPTION. 
Fell 1855, Bremervorde, (Gnarrenburg), Prov. Hanover, 
May 13, Germany. 
oy Pia; Stone. Brecciated spherical chondrite, Ccb. 
Fragment from interior. Cat. No. 265. 
Fragment with crust, and polished surface. The 
polished surface is gray, mottled with white 
chondri and irregular metallic grains, some of 
them large. Crust black, thin. Cat. No., 438. 
Found 1882. | Brenham, Brenham Township, Kiowa Co., Kansas. 
Iron-stone. Pallasite, P. 
One-half of a complete individual, one surface 
polished. Composed chiefly of iron, with 
chrysolite filling the sponge-like pores. Cat. 
No., 195. 
Thin slab, polished. The central portion for a 
width of about 5cm. is solid metal, but on 
either side the mass is porous, the pores being 
filled with chrysolite. Cat. No., 196. 
Full-sized slab, polished, showing a sponge-like 
mass of iron, with chrysolite filling the cavities. 
Cath No.lai. 
Similar to No. 197, but thicker. Some of the 
chrysolite nodules are beautifully transparent 
and highly refracting: Cat. No., 198, 
Smaller piece, similarto No. 197. Cat. No., 199. 
466 pound mass, entire. The form is flattened, 
somewhat heart-shaped. The surface is cov- 
ered with pittings, and considerably oxidized. 
The grains of chrysolite are readily discernible 
over the surface. Cat. No., 200. 
Full-sized slab, showing structure like No, 197. 
CateNoy 20k 
18 pound mass, entire. Form, hemispheroidal, 
the surface covered with pittings. Structure 
porous, pores filled with chrysolite. Cat. No., 
202. 
Section of complete individual, showing natural 
and polished surface. The structure is like 
that of -No197.- Gat] Noms. 
345 pound mass, entire. This is almost wholly 
iron. Form, kidney or arch-shaped, with a 
projection extending from the concavity of the 
arch: "Cat eNo es 
36 pound mass, entire. Spheroidal in form, sur- 
face covered with pittings. Entirely metallic. 
Cat. No., 205. 
40 pound mass, entire. Form, cylindrical, with 
one projecting point. Surface pitted. Com- 
posed almost wholly of iron. but occasional 
grains of chrysolite are visible. Cat. No., 206. 
Etched section with crust. Shows typical octa- 
hedral figures. Cat. No., 432. 
Section showing iron and chrysolite. Cat. No., 
450. 
Like No. 450. Cat. No., 436. 

_ Weight 
in grams. 
. 72 
2,061 
1,248 
2,048 
8,117 
227 
18,847 
5,895 
8,619 
8,490 
55,473 
16,091 
17,687 
160 
165 
36 
