Sancha Estate, Mexico..

Bonanza, Mexico.

Bolson de Mapimi, Mexico..

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35

95

171

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1200

163

1253

3428

These four localities are in fact large areas covering
together several thousand square miles in the
State of Coahuila. Over these areas the iron
masses exist in wide distribution, and with
but partial gathering toward any distant cen-
ters. The Santa Rosa region alone, which is
over one hundred miles in its longest diameter,
has furnished many scores of iron fragments,
ranging in weight from a few pounds to several
hundredweight each.

Described, Smith, 1855, Am. Jour. Science,
Ser. 2, Vol. 17, pp. 160, 161.....

COLFAX-Octahedrite

Near Ellenborough (35° 18′ N, 81° 45′ W), Ruther-
ford County, North Carolina, U. S. A.
Described, Eakins, 1890, Am. Jour. Science, Ser.
3, Vol. 39, pp. 395, 396.

6044

434

434

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Twenty miles west of Fort Pierre (44° 23′ N, 100°
46' W), Stanley County, South Dakota, U. S. A.
Reported, Chouteau, 1858, Trans. St. Louis Acad.
of Science, Vol. 1, p. 307..

FRANCEVILLE-Medium Octahedrite

Franceville (38° 48′ N, 104° 35′ W), El Paso
County, Colorado, U. S. A.

Described, Preston, 1902, Proc. Rochester Acad.
of Science, Vol. 4, pp. 75-78.

FRANKFORT-Medium Octahedrite

Eight miles southwest of Frankfort (38° 7′ N,
84° 57′ W), Franklin County, Kentucky, U. S. A.
Described, Smith, 1870, Am. Jour. Science, Ser. 2,
Vol. 49, p. 331...

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