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— Precious Stones. 4 pp. (445-448). — Abstract from Min. Res., U. S. for 

 1889-90. U. S. G. S. 



— Precious Stones. 34 pp. — Franklin Inst., Sept. and Oct. 1890. 



— Precious Stones. 25 pp. (555-579), with tables. — Abstract from Min. Res. U. 

 S., for 1887. U. S. G. S. . 



— American Gems and Precious Stones. 18 pp. (482-499). — Abstract from Min. 

 Res. U. S., 1883. U. S. G. S. 



— On the New Artificial Rubies. 10 pp.. 111. — Trans. New York Acad. Sci., 

 Oct. 4, 1886. 



— On the Tourmaline and Associated Minerals of Auburn, Maine ; Andalusite 

 from Gorham, Maine ; the White Garnet from Wakefield, Canada. 4 pp. — Am. 

 Jour. Sci., Vol. XXVII, April, 1884. 



— Mineralogical Notes. 22 pp. (237-258), 111.— Proc. A. A. A. S., Vol. XXXIV, 

 Ann Arbor Meeting, Aug. 1885. 



— The Meteorites from Glorieta Mountain, Santa Fe Co., N. Mex. — 6 pp. 

 (329-334), 6 pi. and I cut. — Annals N. Y. Acad. Sci., Vol. Ill, No. 11, 1885. 



— Walden Ridge, Tenn., Meteorite. i p. — Am. Jour. Sci., Vol. XXXIV, Dec. 

 1887. 



— On Two New Masses of Meteoric Iron. Meteoric Iron from Linnville 

 Mountain, Burke Co., N. Car. Meteoric Iron from Laramie Co., Wyoming. 3 pp. 

 (275-277), I pi.— Am. Jour. Sci., Vol. XXXVI, Oct. 1888. 



— Meteoric Iron from Jenny's Creek, Wayne Co., W. Va. 4 pp. (145-148), 111. — • 

 Am. Jour. Sci., Vol. XXXI, Feb. 1886. 



— Precious Stones, Gems and Decorative Stones in Canada and British America. 

 16 pp. — Rep. Dept. Min. Statistics, Geol. Surv., Can., 1888. 



— On Three Masses of Meteoric Iron from Glorieta Mountain, near Canoncito, 

 Santa Fe Co., N. Mex. 4 pp., 4 pi. and i cut. — Am. Jour. Sci., Vol. XXX, 

 Sept. 1888. 



(and Weinschenk, Ernest). 



— On Two Meteoric Irons. 3 pp. (424-426), i pi. — Am. Jour. Sci., Vol. XLIII, 

 May, 1892. 



— Hollow Quartz from Arizona, i p., i pi. — Am. Jour. Sci. Vol. XXXIV, Dec. 

 1887. 



— Precious Stones. 11 pp. (595-605), with tables. — Abst. Min. Res. U. S., 

 1888. U. S. G. S. 



— Precious Stones. 8 pp. (437-444), tables. — Abst. Min. Res. U. S., 1885. 

 U. S. G. S. 



— Precious Stones. 60 pp. (723-782), tables. — Abst. Min. Res. U. S., 1883-84. 

 U. S. G. S. 



— Mineralogical Notes. 3 pp. (222-224), 111. — Am. Jour. Sci., Vol. XXXVI, 

 Sept. 1888. 



— Two New Meteorites from Carroll County, Ky., and Catorze, Mexico. 8 pp., 

 111.— Am. Jour. Sci., Vol. XXXIII, March, 1887. 



— Chattanooga County, Ga., Meteorite. 2 pp. (471-472), i map, 111. — Am. Jour. 

 Sci., Vol. XXXIV, Dec. 1887. 



— Madstones and their Magic. 2 pp. (286-287). — Science, Vol. XVIII, No. 459, 

 Nov. 20, 1891. 



— Diamonds and Diamond-Fields. 3 pp.. 111. — Appleton's Phys. Geog., 1887. 



— A New Method of Engraving Cameos and Intaglios. 2 pp.. 111. — N. Y. 

 Acad. Sci., May 25, 1884. 



(and Weinschenk, E., Ph.D.) 



— Farmington, Washington Co., Kansas, Aerolite. 3 pp. (65-67). — Am. Jour. 

 Sci., Vol. XLIII, Jan. 1892. 



— Native Antimony at Prince William, York Co., N. B. 3 pp. (276-278). — 

 Am. Jour. Sci., Vol. XXX, Oct. 1885. 



— The Washington Co., Penn., Meteorite, i p. — Am. Jour. Sci., Vol. XXX., 

 Nov. 1885. 



— Bohemian Garnets. 9 pp., with map. — Trans. Am. Inst. Min. Eng., Balti- 

 more Meeting, Feb. 1892. 



