812 



INDEX. 



Iron 



meteoric, 109 



nickel and cobalt, 110 



ore, bog, 49 



brown, 185 



chrome, 187 

 sesquioxide and alumina, 38 



and phosphoric acid, 41 



and protoxide, 44 

 titanic, 172 



zinc and manganese, oxides, 

 59 



Lanthanum oxide, 160 

 Lead and antimony, 80, 83 



and arsenic, 77 



and chromic acid, 189 



and copper, 82 



and silver, 65 



and tin, 73 



and vanadic acid, 188 



bismuth, and tin, 74 



carbonate of, 62 



estimation, 62 



molybdate of, 181 



phosphate of, 83 



selenide of, 198 



vanadate, 187 



white, 62 

 Lime, 223 



and fluorine, 154 



chloride of, 250 



estimation, 27, 31 



oxalate and phosphate of, 238 



sulphate of, 31 

 Limestone, 211 

 Limonite, 42 

 Lithia, 169 

 Lithium, chloride, 170 



Magnesia, 223 



and alkalies, 25 



and alumina, 37 



and ammonia phosphate, 23 



and iron, 144 



and lime, 27 



and lithia, 169 



and manganese, 46 



Magnesia 



and phosphate of ammonia, 

 23 



and potassa, sulphate, 19 



and sesquioxide of iron, 46 



estimation, 19, 25, 28 



carbonate of potassa and, 21 



sulphate of, 21 



of potassa and, 19 

 Magnesium, chloride of, 25 



with iron, 203 

 Magnetite, 44 

 Manganese and iron, 47, 179, 203 



and lime, 46 



and magnesia, 46 



and zinc, 59 



cobalt or nickel, 107 



ore, valuation of, 248 



with iron, 203 

 Marl, 211 



Marsh's test for arsenic, 272 

 Materials soluble in nitrate of 



ammonia, 296 

 Menaccanite, 172 

 Mercury, 70 



and copper, 70 



chloride, 95 



oxide of, with oxide of lead, 

 72 



protoxide, 72 

 Meteoric iron, 109 

 Microcosmic salt, 22 

 Mineral waters, 216 

 Minium, 72 



Mitscherlich's plan to detect phos- 

 phorus, 278 

 Molybdate of lead, 181 

 Molybdenite, 184 

 Molybdenum with iron, 204 

 Molybdic acid, 183, 208 



Natrolite, 141 



Neubauer and Fresenius, plan to 



detect phosphorus, 282 

 Niccolite, 98 

 Nickel, and arsenic, 98 



and cobalt, 99 



and copper, 97 



