398 LOCALITIES OF MINERALS. 



Cocke Co., near Brush Creek. — Cacoxene, kraurite, iron sinter, 

 stilpnosiderite, brown hematite. 



Davidson Co. — Selenite, with granular and snowy gypsum, or 

 alabaster, crystallized and compact anhydrite, fluor in crystals? calc 

 spar in crystals. Near Nashville, blue celestine (crystallized, fibrous 

 and radiated), with heavy spar in limestone. Haysboro', galena, 

 blende, with heavy spar as the gangue of the ore. 



Dickson Co.— Manganite. 



Jefferson Co. — Calamine, galena, fetid heavy spar. 



Knox Co. — Magnesian limestone. 



Maury Co. — Wavellite in limestone. 



Morgan Co. — Epsom salt, nitrate of lime. 



Polk Co., Hiwassee mine, southeast corner of state, near Ocoee 

 river. Black copper! copper pyrites, iron pyrites (mines valuable), 

 allophane. 



Roan Co., eastern declivity of Cumberland Mts. — Wavellite in 

 limestone. 



Severn Co., in caverns. — Epsom salt, soda alum, saltpetre, nitrate 

 of lime. 



Smith Co. — Fluor. 



Smoky Mt., on declivity. — Hornblende, garnet, staurotide 



Unaka Mts., Eastern Tennessee, at Sevier, etc., in caverns. — Alum. 



OHIO. 



Brainbridge, (Copperas Mt., a few miles east of B.) — Calc spar, 

 heavy spar, iron pyrites, copperas, alum. 



Canfield. — Gypsum I 



Duck Creek, Monroe Co. — Petroleum. 



Liverpool. — Petroleum. 



Marietta. — Argillaceous iron ore ; iron ore abundant also in Seiotc 

 and Lawrence Counties. 



Poland. — Gypsum I 



MICHIGAN. 



Lake Superior Mining Region. — The four principal regions are 

 Keweenaw Point, Isle Royale, the Ontonagon, and Portage Lake. 

 The mines of Keweenaw Point are along two ranges of elevation, 

 one known as the Greenstone Range and the other as the Southern 

 or Bohemian Range, ("Whitney.) The copper occurs in the trap or 

 amygdaloid, and in the associated conglomerate. Native copper ! 

 native silver ! copper pyrites, horn silver, gray copper, manganese 

 ores, epidote, prehnite, laumontite, datholite, heulandite, stilbite, 

 analcime, chabazite, inesotype, (Copper Falls mine), leonhardite, (ib), 

 analcime, (ib.), apophyllite, (at Cliff Mine), wollastonite, (ib.), calc 

 spar, quartz (in crystals, at Minesota mine), saponite, black oxyd of 

 copper, (near Copper Harbor, but exhausted), chrysocolla; on Cho- 

 colate river, galena and sulphuret of copper ; copper pyrites and 

 native copper at Presq' Isle. At Albion mine, domeykite ; at Prince 

 Vein, amethyst; at Michipicoten Ids., copper nickel, stilbite, anar 

 cime. 



