84 NEW YORK STATE MUSEUM 



Magnetite, Chester, Pa I 



Franklinite, Franklin, N. J iq 



Hausmannite, Ilmenau, Thuringia i 



Cassiterite, Schlackenwald, Bohemia 2 



Cassiterite, Durango, Mexico i 



Rutile, Graves Mountain, Ga i 



Rutile, Magnet Cove, Ark 4 



Rutile, Lancaster Co., Pa i 



Octahedrite, Tavatsch, Tyrol i 



Brookite, Magnet Cove, Ark 2 



Pyrolusite (dendrite), Pensburg, Pa i 



Diaspore, Chester, Mass 3 



Diaspore, Hungary i 



Gothite, Cheshire, Conn i 



Manganite, Ihlfield, Germany i 



Limonite, Ogdensburg, N. J 3 



Limonite, Vernon, N. J 3 



Brucite, Texas, Pa 3 



Chalcophanite, Ogdensburg, N. J 13 



Hydrotalcite, Vernon, N. J 5 



Calcite, Joplin, Mo i 



Calcite, Kewenaw Co., Mich i 



Calcite, Warsaw, 111 i 



Calcite, India ■ i 



Calcite, Ontario, Canada i 



Calcite, Smithfield, R. I i 



Calcite, Bergen Hill, N. J 3 



Calcite, Globe, Ariz i 



Calcite, Franklin, N. J 2 



Calcite, Cumberland, England i 



Calcite, Iceland 2 



Calcite (stalactite). Mammoth Cave, Ky 2 



Calcite (pistolitic) , Carlsbad, Germany 2 



Calcite, Zacatecas, Mexico 



Calcite (polished stalactite), California 



Calcite ( stalactite) , Iowa 



Calcite (stalactite) , Bermuda 



Calcite (oolitic) , England 



Dolomite, Cumberland, England 



Dolomite, Connecticut 



Dolomite (gurhofite) , Montville, N. J 



Magnesite, Tyrol 



Magnesite, Texas, Pa 



Siderite, Alston Moor, Eng 



Siderite, Ivigtuk, Greenland 



Siderite, Germany 



Rhodochrosite, Franklin, N. J 4 



Rhodochrosite, Cornwall, England 



Smithsonite, Mineral Point, Wis 



Smithsonite, Ogdensburg, N. J 4 



