GEOLOGY AND MINERALOGY. 207 
B. Blueish Meteorites from : 
Slobodka, G. 3.47; Chateau-Renard, G. 354; Toulouse, G.3.73; Girgenti, G. 3.76. 
Lissa, G. 3.50; Killeter, @.—; Oahu, G. 3.39; Cereseto, G.—;, Favars, G.— 
Second Growp—Characterized by the presence of numerous enclosed globules, 
imparting to the mass a coarse-granular structure— 
A. Transition-members to Group I. Meteorites from: 
Sales, G. 4.47; Parma, G. 3.39. 
B. Containing dark granules. Meteorites from: 
Lucé, G. 3.47; Nanjemoy, G. 3.66; Clarac, G. 3.50; Benares, G. 3.36; Utrecht, 
G.3.57; Little Piney (Mo., U.S.),G.—; La Baffe, G.3.66; Timochin, G.3 60; 
Divina, G. 3.55 ; Horzowitz, G. 3.60; Richmond, G. 3.47; Pultown, G. 3.33. 
@. Containing dark and light granules intermixed. Meteorites from: 
Siena, G. 3.39; Lontalax, G. 3.07; Nobleborough, G. 3.09; Bialystok, G. 3.17 ; 
Massing, G. 3.21. 
Section III. The Meteorites of this Section present a grey colour, from finely 
disseminated magnetic iron ore (Fe 0, Fe 203.)* They are more strongly coe 
herent, and contain more iron, with less pyrites, than those of the preceding 
sections. Their specific gravity is also higher. 
A. Light-grey Meteorites from : 
Sigena, G. 3.63; Macao, G. 3.73; Charsonville, G. 3.71. 
B. Meteorites of a somewhat darker grey colour, from: 
‘Esnande, G. —; Berlanguillas, G. 3.49. 
C. Meteorites of a blucish-white or grey colour, with numerous well-defined 
spots or flecks, from: ” 
Liponas, G. 3.66; Giitersloh, G. 3.54; Weston, G.3.53; Okaninah, G. —; Tip- 
perary, G. 3.64; Limerick, G. 3.65; L’Aigle, G. 3.43 ; Seres, G. 3.71; Madaras, 
G. 3.50; Bremervorde, G. 3.53; Agen, G. 3.61; Doroninsk, G. 3.63. 
D. Meteorites of a dark-grey colour, from : 
Lixna, G. 3.66; Cabarras, G. 3.63; Griinneberg, G.372; Heredia,G. —; Blausko, 
G. 8.70 ; Tabor, G. 3.65; Barbotan, G. 3.62; Wesseley, G. 3.70; Krasnoi-U gol, 
G. 3.49; Kursk, G. 3.55; Tunga, G. —; Ohaba, G. 3.11; Borkut, G. 3.24. 
Section IV. Meteorites of a green colour. From: 
Ensisheim, G. 3.48; Simbirsk, G. 3.54; Wenden, G. 3.'70; Erxleben, G. 3.64. 
Section V. Dark-coloured brown or black Meteorites, containing carbonaceous 
matter. From: ‘ 
Alais, G. 1.70; Capland, G. 2.69; Kaba, G.—; Renazzo, G. 3.26. 
Section VI. Meteorites containing coarse brown patches not due to rust or oxida- 
tion. From: 
Chantonnay, G. 3.47; Mainz, G. 3.44. 
* These magnetic iron grains may very probably contain a portion of the magnesia found 
in all the Meteorites of this Section. The verification of this idea, after Rammelsberg’s dis- 
covery of magnesia in some of the Vesnvian irou ores, would be of no little interest.—E. J. 0. 
