
CATALOGUE OF THE COLLECTION OF METEORITES. I17 
Date / Weight 
No. | of Fall or Find. NAME AND DESCRIPTION. Eaton: 
Found 1784, | Poluca, Mexico. 
228 Iron. Medium octahedrite, Om. 
Complete individual. Form spheroidal. Cat. 
hoes 
Complete individual. Irregular form. Octahed- 
ral cleavage well exhibited. Cat. No., 8. 
Complete individual. Spheroidal form. Cat. 
No., 9. 
Complete individual. Shows use as a hammer. 
Cat. No,, 10. 
Complete individual. Spheroidal form. Cat. 
cated BE 
Spheroidal individual, with one etched face 
showing typical, coarse Widmanstatten fig- 
ures and nodules of troilite. Cat. No., 12. 
Complete individual, showing distinct octahedral 
cleavage. Cat. No.,13. © 
Complete individual. Cat. No., 14. 
Crescent-shaped mass, with surface 20x 40 cm., 
etched. Shows coarse Widmanstatten figures 
and nodules of troilite of various shapes and 
sizes. Cat. No., 15. 
Similar to above specimen, but smaller. Sur- 
face tox 20 cm. (Cat. No,, 16, 
Broken fragment, showing well developed 
cleavage planes. Cat. No., 17. 
Complete individual. Surface pitted and cov- 
ered with crust. Cat. No., 18. 
Scalings from previous specimen. Cat. no., 19. 
Complete individual. Cat. No., 20. 
Complete individual, spheroidal. Surface very 
smooth. Cat. No, 21. 
Complete individual, hemispheroidal. Cleavage 
planes well marked. Cat. No., 22. 
Complete individual, hemispheroidal. Shallow 
pits appear on the surface. Cat. No., 28. 
Complete individual, spheroidal. Surface smooth 
and pitted. Cat. No., 24. 
Etched section, 18x22cm. The Widmanstatten 
figures are very distinct andregular. Nodules 
of troilite of various shapes are included. 
Cat. No., 25. 
Like previous specimen, but Widmanstatten 
figures less distinct. Surface 21x38 cm. Cat. 
No., 26. 
Complete individual, crescentic inform. Shows 
strong tendency to scaling and decomposition. 
Drops of lawrencite appear on the surface. 
eataNO:, 21. 19,954 
Section of flattened individual, with etched sur- 
face, 17x17 cm. The latter shows coarse, 
well-marked Widmanstatten figures and. sev- 
eral irregular nodules of troilite. Natural sur- 
face deeply pitted. Cat. No., 370. 
Full-sized slab, 10x21 cm., etched. Shows the 
usual Widmanstatten figures and coarse, vein- 
like masses of troilite. Cat. No., 371. 
Complete individual, showing pittings and nat- 
ural surface. Form, pyramidal. Cat. No., 372. 

