
Name. 
Carlton 
eee e eee eevee 
Laurens County... 
es 
eevee ewes 
ee 
Narraburra Creek. 2... 
PHA 
Tazewell 

Yet et Wak Prt ek ep = 







FIELD COLUMBIAN MusrtuM — GEo.Locy, VoL. III. 





b. "'TAZEWELL GROUP. 
This group includes the octahedrites having the highest percent- 
TAZt 
Fe. | Ni. | Caml Cu) Cis), Pee See ci. | 18} Miscen 
86.54|12.77| .63 ore 3H Eye & 8 .03 LI exe: tice eed cts» ea ate 
85.33/13. 34 87 16-4 > AR Se ee et ee he A | 
89.68] 9.20.33 | .04] tr. .16 02 |. is fs em een ot 
90.31} 8.23]1.36 SOGs) sti OL} * tical ier oer cc 2 ee 
87.96/10.99f .88 | .08.-.03) :.17 | V21 Fo Sealee omaha ee 
441 88.60] 9.74] .47 ns .43_)\- tr... ea 72) Resinous 1 
82.70|14.82] .46 OT 218:| 08 eee Pee Mg.0 24, 

c. COWRA AND VICTORIA WEST. 
Cowra and Victoria West resemble the Salt River group in their 
predominance of plessite. : Their place among the octahedrites is not 
Name. 
parallel to octahedral planes. 
octahedrites and form a transition to the ataxites. 
which they are characterized may be either original or secondary. 

Fe. Ni. Co, “pCa Gr i 
85.26/13.23] 1.02] .02 .22 
88.83/10.14] 0.53] tr. Bie Sie as 

CowrR: 
S. c. | Si, | CL | 22) ) Miscel 
.O1 | .03 [2cOTe yet aes eee 
2 
B. HAMMOND OCTAHEDRITES. 
These meteorites appear in section to be granular aggregates in 
which black particles and taenite-like lamelle extend in directions 
They thus have resemblances to the 
The structure by 
If 
original, the structure has been produced by the separation of the 
nickel-rich alloy and black particles to form a web, the lines of which 
Name. 
“eee eee eevee 
see ee eo ee ee 
eee er eens 
Fe. Ni. Coss Cus Cr. i ae S 
O7/-35|1210Qh OS See ROH aso .05 
92 ,00/~7:. 701-54) 203) Ol ta peed. .06 
86:73} 7x05} ITaa2k the Frese, gh tee. 
oF.62| "7. 34] 101 04h Ol aay Ol 
= 6 6 8.8. e ® 
eee e er lowwe | eee etre ee eet see 
eee) es + oe] & » eles be 6 a6. 5) Se ele 


