CATALOGUE OF AMERICAN LOCALITIES OF MINERALS. ab? 
SHasta Co.—Near Shasta City, hematite, in large masses. 
SIERRA Co.—Forest City, gold, arsenopyrite, tellurides. 
Siskryou Co.—-Surprise Valley, selenite, in large slabs. 
Sonoma Co.—Actinolite, garnets, chromite, serpentine. 
TULARE Co,—Near Visalia, magnesite, asphaltum. 
TUOLUMNE Co.—Tourmaline, tremolite ; Sonora, graphite ; York 
Tent, chromite ; Golden Rule mine, petzite, calaverite, altaite, hessite, 
magnesite, tetrahedrite, gold ; Whiskey Hill, guld/ 
TRINITY Co.—Cassiterite, a single specimen found. 
LOWER CALIFORNIA. 
La Paz.—Cuproscheelite. Lorerro.—Natrolite, siderite, selenite. 
UTAH. 
BEAVER Co.—-Bismuthinite, bismite, bismutite. 
Tintic DistricT.—At the Shoebridge mine, the Dragon mine, and 
the Mammoth vein, enargite with pyrite. 
Box ErpER Co.—Empire mine, wulfenite / 
Uran Co.—Ammonia alum. 
In the Wahsatch and Oquirrh mountains there are extensive mines, 
especially of ores of lead rich in silver. At the Emma mine occur 
galenite, cervantite, cerussite, wulfenite, azurite, malachite, calamine, 
anglesite, linarite, sphalerite, pyrite, argentite, stephanite, etc. At 
the Lucky Boy mine, Butterfield Cafon, orpiment, realgar. 
One hundred and twenty miies southwest of Salt Lake City, topaz 
has been found in colorless crystals. At a silver mine, fibrous se- 
piolite. 
NEVADA. 
CARSON VALLEY.--Chrysolite. 
CHURCHILL Co.—-Near Ragtown, gay-lussiée, trona, common salt. 
Comstock Lop&.—Gold, native silver, argentite, stephanite, polyba- 
site, pyrargyrite, proustite, tetrahedrite, cerargyrite, pyrite, chalcopy- 
rite, galenite, blende, pyromorphite, allemontite, arsenolite, quartz, 
calcite, gypsum, cerussite, cuprite, wulfenite, amethyst, kiistelite. 
Exo Co.—Emma Mine, chrysocolla, 
ESMERALDA Co. —Alum, 12 m. north of Silver Creek ; at Aurora, 
fluorite, stibnite ; near Mono Lake, native copper and cuprite, obsi- 
dian; Thiel Salt Marsh, ulexite, borax, common salt, thenardite ; 
Columbus district, ulexite, thenardite, sulphur ; Walker Lake, gyp- 
sum, hematite ; Silver Peak, salt, saltpetre, sulphur, silver ores. 
HumMBOLDY DistTrict.—Sheba mine, native silver, jamesonite, stib- 
nite, tetrahedrite, proustite, blende, cerussite, calcite, bournonite, py- 
rite, galenite, malachite, xanthocone (?), cuprite. 
LANDER Co.—Austin, polybasite, chalcopyrite, azurite. 
LIncoLn Co.—Rock salt, cerargyrite. 
Mammors Districr.—Orthoclase, turquoise, hitbnerite, scheelite. 
Nye Co.-—Anglesite, stetefeldite, azurite, cerussite, silver ores, 
cerargyrite. 
