94 FIELD COLUMBIAN MusEuM— GEOLOGY, VOL. III. 
Name. 
Barranca Blanca.. 
N Goureyma w...e: 
6é 
Santawrosa oi. 0758 
oeeeeee 
ceoeeeer eee ee ee 
eocoeeoreee 
re A eb , 
C: . -BRECCIA TED: OCTAHEDRI TES: 
In these, as in the brecciated hexahedrites, the mass appears to be 
gl. 
89. 
gl 
gI 
G2: 
96 
89. 
go. 
gI 
g2 

50 
28 
-99 
.46 
30 
50 
40 
84 
gI 
rete) 
.09 

BRECC 
Ni. | Co. | Cu.] Cr. } P In- | Miscell 
p sol. 
SHOTS TOSI stPustass st ets S04) sis fs 
g.26]- <60).9.04) 213] S05 24/Ce.. 
Chromi 
eA) an Oe Pees Ps Oe PS oe Fe.S@ 
Graphite, 
7.72 [26 ee 
67 bel 7 oon hte .30:| .04 f-«EO: leas cen ieee se 
7a Xe) PE PS A em ee ne, Sn. 
Nchreibers 
yy Pee Ps Peed Ped Sn. .07 
5 O01 42021 tata nce be ene 3.08|Mg. tr. 
BOblo dale carer 23 Zaft cs oe 
6.02] Fad Madlsa teeiee emneS 2.19|/Mg,, tr 
5. OCl sol SoA Se OA Pox a 

