286 ANALYSES OF ROCKS AND MINERALS, 1880-1908. 
F. Mica separated from quartz schist. Shoemaker’s quarry, near Stevenson sta- 
tion, Green Spring Valley, Maryland. Analysis by E. A. Schneider. 
G. Mica from the Eureka tunnel, St. Peters Dome, near Pikes Peak, Colorado. 
Analysis by W. F. Hillebrand. See Bull. 20. 
H. Pink muscovite, Mesa Grande, San Diego County, California. Analysis by 
W. T. Schaller. 
I. Muscovite associated with the dumortierite of Skamania County, Washington. 
Analysis by Schaller. 
J. Fuchsite. Etchison post-office, Montgomery County, Maryland. Analysis by 
T. M. Chatard. See Bull. 64. : 
K. Grayish-green, compact mica from Stoneham, Maine. Structure subfibrous. 
Analysis by T. M. Chatard. 
L. Same locality as I. Specimen broadly foliated, micaceous. Analysis by T. M. 
Chatard. For analyses I and J see Bull. 9. 
M. Stoneham, Maine. From alteration of topaz, the outer portion of an altered 
crystal. Sp.gr., 2.82. Analysis byJ.E. Whitfield. Discussed by Clarke in Bull. 27. 
N. Pseudomorph from the Rochelle mine, on Running Water River, Wyoming. 
Near liebenerite. Sp. gr., 2.831 at 12.5°. Analyzed by W. F. Hillebrand and de- 
scribed in Bull. 20. ; 
O. Mariposite. From vein of the Josephine gold quartz mine, Bear Valley, Mari- 
posa County, California. Color, green. Sp. gr., 2.817 at 29.5°. 
P. White mariposite, same locality as M. Sp. gr., 2.787 at 28.5° Analyses M and 
N by W. F. Hillebrand, and described in Bull. 167. , 
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