11. LLANO DEL INCA, CHILE.

Analyzed by L. G. Eakins, record No. 1201, and described in Bull.

B. Silicates soluble in hydrochloric acid, calculated to 100 per cent.

C. Insoluble silicates, calculated to 100 per cent.

Is the P2O, in B derived from schreibersite?

METEORIC IRON.

A. The Mount Joy meteorite, found near Two Taverns post-office, near Gettysburg, Pennsylvania. Analysis by L. G. Eakins, record No. 1318.

B. From Pulaski County, Virginia. Sp. gr. 7.95, 23°. Analysis by Eakins, No. 1228. Described by Eakins in Bull. 90, p. 45.

C. From Ellenboro, Rutherford County, North Carolina. Described and analyzed by Eakins, Bull. 78, p. 93. Record No. 1160.

D. From Linnville Mountain, North Carolina. Analyzed by J. E. Whitfield, record No. 822, and described in Bull. 60, p. 107. Sp. gr. 7.778.

E. From Cherokee County, Georgia. Analysis by H. N. Stokes, record No. 1527.

An

F. From near Holland's store, Chattooga County, Georgia. alysis by J. E. Whitfield, record No. 765. See Bull. 60, p. 106. Sp. gr. 7.801.

G. From Hamilton County, Texas. Sp. gr. 7.95, 27°. Analysis by L. G. Eakins, record No. 1189. See Bull. 78, p. 95.

H. From near Scottsville, Allen County, Kentucky. Analysis by Whitfield, record No. 509. See Bull. 55, p. 64.

I. Fell 6 miles east of Cabin Creek, Johnson County, Arkansas, March 27, 1886. Analysis by Whitfield, record No. 505. See Bull. 55, p. 63.

J. From near Grand Rapids, Michigan. Sp. gr. 7.87. Analysis by R. B. Riggs, record No. 296. See Bull. 42, p. 94.

K. The El Capitan iron, from near Bonito, New Mexico. Analysis by H. N. Stokes, record No. 1527.

L. From La Bella Roca, Sierra de San Francisco, Mexico, State of Durango. Analysis by J. E. Whitfield, record No. 1037. Bull. 64, p. 28.

M. Troilite nodule from L, outer part, somewhat altered.

N. Troilite nodule M, inner part. Analyses L and M also by Whitfield, record No. 1037.

O. From Puquios, Chile. Sp. gr. 7.93, 25.2°. Analysis by L. G. Eakins, record No. 1181. See Bull. 78, p. 95.

P. The Abert iron, of unknown origin. Analysis by R. B. Riggs, record No. 356. Sp. gr. 7.89. Sp. gr. 7.89. See Bull. 42, p. 94.

The two following meteoric irons were analyzed by L. G. Eakins in

the Denver laboratory.

A. Found near Albuquerque, New Mexico. Described by Eakins in Proc. Colorado Sci. Soc., vol. 2, p. 14.

B. From Wyoming. Partial analysis.

A. Blue sandstone from near Cleveland. Analysis by T. M. Chatard, record No. 214.

B. Sandstone from Berea. Analysis by L. G. Eakins, record No. 914. C, D, E. Three samples of the "Peebles-Henley sandstone," from Portsmouth. Analyses by H. M. Stokes, record No. 1239. Alkalies, etc., undetermined.