NEW ARRIVALS OF MINERALS. 



TOPAZ from Thomas Mt., Millard Co., Utah. Remarkably brilliant, 

 perfect crystals, some doubly terminated and rarely an inch. long. Both the 

 yellow and colorless crystals are perfectly transparent and more beautiful 

 than the Mexican. The matrix composed of minute Quartz crystals in some 

 cases penetrates the Topaz, producing most beautiful arborescent effects. 

 Occasionally small tabular crystals of Hematite are included. Several quite 

 distinct habits are shown in the Topaz. Crystals 5c. to $1.00. Matrix 

 specimens 50c. to $6.00. 



MARTITE from Twin Peaks, Millard Co., Utah. Fine groups showing 

 octahedral and octahedral-dodecahedral crystals from one-fourth to two 

 inches in diameter. The crystals are perfectly formed, exhibit sharp angles 

 and polished faces and with the associated Pyroxene form very attractive 

 specimens. Groups 25c. to $5.00. 



Boxes have been received since our last announcement from Italy, Norway, 

 Sweden, Germany and many parts of the United States, so that choice speci- 

 mens of Garnierite, Blue Corundum, Phosgenite, Anglesite, Eudidymite, 

 Enstatite, Sunstone and the many rare species mentioned in previous lists 

 can still be furnished. The Sulphurs, Hematites, Selenites, Pyrites and 

 Eubellites are the most beautiful minerals ever seen and exceedingly low in 

 price. 



Prof. Foote is now traveling through northern New York and Canada 

 and has already secured many choice things which will be mentioned next 

 month. His visit to Middleville, Herkimer Co., in July enables us to offer 

 fine doubly terminated Quartzes at from 5c. to $1.00. 



Groups on the gangue, rare, 50c. to $5.00. 



RARE AND VALUABLE BOOKS. 



Ehrenberg, C. G., Microgeologie, large quarto, 454 pp., 41 plates, many 

 colored figures. Extra rare. Foreign price, $52.50, my price, $30.00. 



Storer, F., Dictionary of Solubilities of Chemical Substances. 

 Extra rare, $17.50. 



Muspratt's Chemistry. Fine portraits, etc., $10.00. 



Smith's Diatomaceae, $25.00. 



Murchison's Silurian System. Fine and rare, $20.00. 



Trelease and Gray, Engleman's Botanical Works. 4to, 92 plates. 

 Pare, $10.00. 



Hooker, Flora Boreali-Americana. 2 vols., 4to. Usual price $62.50; 

 my price, $20.00. 



Owen's Odontography. 150 plates, $15.00. 



Binney, Terrestrial Mollusca of U. S. 1st three volumes, $15.00. 



DeCandolle, Monographiae Phanerogamarum. 7 vols. Usual price, 

 $40.00 ; my price, $15.00. 



Birds from Pacific E. R. Surveys. 1340 pp., 38 colored plates, $5.50. 



Botany from P. R. R. 462 pp., 138 plates, 1336 figures, $5.00. 



Geology from P. R. R. 895 pp., 79 plates, etc., $3.00. 



Mammals from P. R. R. 944 pp., 60 plates, 717 figures, $3.00. 



Narrative and Ethnology from P. R. R. 1015 pp., 115 colored plates, 

 $2.50. 



Fishes from P. R. R. 546 pp., 82 plates, $2.25. 



Reptiles from P. R. R. 62 pp., 44 plates, 849 figures, $2.00. 



_A_. E. FOOTE, 



1224-26-28 North Forty-first Street, Philadelphia, Pa., U. S. A. 



