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TYPE MINERALS. 5 
Bournonite, with quartz. Liskeard, Cornwall. 
4 variety of Kapink. Hungary. 
5 from a slickenside. Eyam mines. 
Native Galena. 
Galena, with Iron pyrites. Freiberg. 
Phosphate of Leadin feathery crystals. Cumberland. 
Specular Galena, from a slickenside. Derbyshire. 
Carbonate of Lead. Cornwall. 
Cerusite, in fine crystals, with Lead Glance. 
Bohemia. 
Phosphate of Lead—Pyromorphite. Roughtengil), 
Cumberland. 
Phosphate of Lead. Pennsylvania. 
Galena. 
Arseniate of Lead, in hexagonal prisms. Cornwall. 
Galena, Crystals of. 
», Cornwall. 
Chromo-Phosphate of Lead. Cumberland. 
Mimeyite—Arseniate of Lead, in prismatic crystals 
on guartz. Cumberland. 
Galena, crystallized in Hornstone. Liskeard, 
Cornwall. 
Steel grained Galena. Cornwall. 
Pyromorphite, with Fluor-spar. Saxony. 
Sulphuret of Lead, with Sulphet of Barytes. 
Crich Hall. 
Lead Ore. Cornwall. 
» » onaslickenside. High Tor. 
Lead Glance, Karinthia. 
Blue Lead. 
Molybdate of Lead. 
Tron. 
Triplite, in quartz. Bohemia. 
Titanic Iron. Norway. 
Bog Iron Ore. Derwentwater. ~ : 
Specular Iron, in laminar plates. St. Gothard, 
Switzerland. 
Chloropal. Hungary. t 
Iron Pyrites, with Carbonate of Lime. 
