LKONHARD NOTES ON THE MINERALOGY OF MISSOURI. 445 



LlNN^ITE. 



At Mine La Mofte, Madison Co., and at St. Joe, St. Fravqois Co., the 

 Nickel-Linnteite or Siegenite occurs massive with Pyrite and Chalco- 

 pjrite in Galenite. Rarely in small crystals. 

 AnNABE1!GITE(?). 



At Mine La Moite and at St. Joe Mines, in small globular pieces, of 

 about pin-head size, and of apple-green color, on Chalcopyrite or on 

 Gale:)ite. Rare. 

 ASHOT.ITE. 



At Mine La Motte and at Old Copper Afines, Madison Co., in black, 

 earthy masses, containing 5 per cent, and more of Nickel. 



WOLFRAM. 



TUNGSTITE. 



In St. Francois Co.. in yellowish-green earthy masses on Qiiartz. Rare. 

 WOLFRAJIITE. 



Near Eiiistein Silver Mine, Madison Co., and in several places in St. 

 Fran(;ois Co , massive and in long prismatic crystals in Qj^iartz. 



IRON. 

 Meteoric Iron. 



Has been found in Bates Co. and in Howard Co. 

 Pyrite. 



At Joplin, Jasper Co., in crystals and in stalactitic forms, sometimes 6 

 inches long, with Galenite. 



At Mine La Mutie and St Joe, with Galenite, Linnaeite, and Chalco- 

 pyrite. 



At St. Louis, in minute crystals on thin needles of Millerite. 



At P(ttis Co., fossils in the coal-shales are composed of Pyrite. 



At numerous other localities, especially throughout the coal and slate 

 deposits of the Coal-Measures, and disseminated in limestone. 

 Marcasite. 



At Jopltn, Jasfer Co., sometimes forming a compact coating, up to \ 

 of an inch thick, covered with well developed crystals, over large crys- 

 tals of Galenite. 



In St. Louis Co., crystals in Dolomite. 



In many other localities, mostly in massive pieces, often changed to 

 Limonite on the outside. 

 Pyrhhotite. 



At Mine La Motte, massive, with Galenite, containing Nickel and Co- 

 balt. 

 ^NIagnktitk. 



In St. Francois Co., in well developed octohedrons, of sometimes i of 

 an inch side-length, loose in sand. 



In Iron Co., at Sliep/iard's Mt., in small crystals on Specular Iron Ore. 



At Pilot Knob, microscopic crystals in Serpentine. 



