Part,  Chapter

 1 1,2|        the presence of oxide of iron. From this color, the name
 2 1,2|     said,-~"My friends, this is iron mineral, this a pyrite,
 3 1,3|       everything to make; their iron and their steel were as
 4 1,3|     indefatigable, robust, with iron health, he knew a little
 5 1,3|   substance to serve in lieu of iron, could not be met with so
 6 1,4|         on you. Procure us some iron for the barrels, steel for
 7 1,5|       was necessary to make the iron ore, of which the engineer
 8 1,5|       converting it either into iron or into steel. ~Metals are
 9 1,5|   brought back, one of magnetic iron, not carbonated, the other
10 1,5|        also called sulphuret of iron. It was, therefore the first,
11 1,5|         the first, the oxide of iron, which they must reduce
12 1,5|       transforming the ore into iron in a single operation, or
13 1,5|       ore, then changes it into iron, by carrying away the three
14 1,5|        Now Cyrus Harding wanted iron, and he wished to obtain
15 1,5|      rich. It was the oxydulous iron, which is found in confused
16 1,5|        consist of this ore, and iron of the first quality is
17 1,5| Pencroft, "we are going to work iron ore?" ~"Yes, my friend,"
18 1,5|        Are seals needed to make iron?" ~"Since Cyrus has said
19 1,5|          This ore, very rich in iron, enclosed in its fusible
20 1,5|    being to reduce the oxide of iron, that is to say, to rid
21 1,5|         to produce in time pure iron. ~The operation was difficult.
22 1,5|        the result was a lump of iron, reduced to a spongy state,
23 1,5|        of April several bars of iron were forged, and transformed
24 1,5|       steel is a combination of iron and coal, which is extracted,
25 1,5|     excess of coal, or from the iron by adding to it the coal
26 1,5|       by the carburation of the iron, gives steel of cementation. ~
27 1,5|       to forge, as he possessed iron in a pure state. He succeeded
28 1,5|        into saws, chisels; then iron for spades, pickaxes, hammers,
29 1,6|   arrows, and sticks with sharp iron points were their only weapons.
30 1,7|       separate the sulphuret of iron, and transform it into sulphate
31 1,7|       days for the sulphuret of iron to be changed to sulphate
32 1,7|       be changed to sulphate of iron and the alumina into sulphate
33 1,7|      sulphuret into sulphate of iron had been accomplished. During
34 1,7| distillation of the sulphate or iron when it had been obtained.
35 1,7|       consisting of sulphate of iron, sulphate of alumina, flint,
36 1,7|         in solution sulphate of iron and sulphate of alumina,
37 1,7|         crystals of sulphate of iron were deposited, and the
38 1,7|   quantity of these sulphate of iron crystals, from which the
39 1,7|         calcine the sulphate of iron crystals in a closed vase,
40 1,7|         of suspending a mass of iron, weighing several pounds,
41 1,7|    would break, and the mass of iron would fall on the nitro-glycerine.
42 1,7|         above which the mass of iron was already suspended. ~
43 1,9|     pipe met it like that of an iron stove. Perhaps the winds
44 2,2|     same material. ~Utensils:-1 iron pot, 6 copper saucepans,
45 2,2|      pot, 6 copper saucepans, 3 iron dishes, 10 metal plates,
46 2,8|          he employed granulated iron, which was easy to manufacture.
47 2,8|     made some lines, armed with iron hooks, with which they frequently
48 2,9|     pipe of the glass-maker, an iron tube, five or six feet long,
49 2,9|        of a long, thin piece of iron rolled up like the barrel
50 2,9|    detached by means of a sharp iron dipped in cold water; then,
51 2,2|        the warren, the coal and iron mines, and to the till then
52 2,6|       with it, and secured with iron clamps. As to the different
53 2,8|         other accessories. ~The iron of Lincoln Island, as has
54 2,8|         required much care. The iron, prepared previously in
55 2,8|      say, round a piece of soft iron surrounded with a wire.
56 2,8|        to place a plate of soft iron before the magnet, which,
57 2,9|      designated as one of those iron coasts, as they are called
58 2,0|    which was fastened a lump of iron. This cord measured nearly
59 3,2|     They numbered 500, under an iron discipline, threatened with
60 3,4|          but also the ribs, the iron bolts, and treenalls which
61 3,4|     composed of heavy masses of iron, had broken through in several
62 3,4|        anchors of the brig, the iron of her ballast, and even
63 3,4|        found a piece of a thick iron cylinder, bearing traces
64 3,4|       run against this piece of iron?" said the engineer, showing
65 3,1|         throat was seized in an iron grasp. Then in a calmer
66 3,2|        him back with a grasp of iron. ~"In a few minutes it will
67 3,4|       acquiring the hardness of iron, became extremely difficult
68 3,5|     time. Very fortunately, the iron work of the pirate brig
69 3,5|       place as the magnet draws iron. ~Thus they almost unconsciously
70 3,7|      been carefully closed. The iron door leading on deck was
71 3,8|       wagon loaded with bars of iron." ~The colonists listened
72 3,8|      last rock before it. ~"The iron boat should be there," said