Charcoal, lamp-black, and coke, are more or less pure forms of carbon.
The old scars, never healing, were like blotches of lamp-black.
If black sealing-wax is required, lamp-black or ivory-black is stirred in.
The first time, we obtained the impression of the mounts of the fingers in lamp-black.
Further, he distilled this salt separately with lamp-black, and obtained from it a considerable quantity of very fine Phosphorus.
lamp-black is soft, but the diamond is the hardest natural substance.
They are made in the same way as the above, but colored with lamp-black or umber ground in oil.
Then he would pause for a few minutes to allow the lamp-black to settle.
No one would be at liberty from school but Allen, and he declined the oil and lamp-black even though warmed up with iodine.
And there we were, like motes in a tube of lamp-black; for it was a darkness as palpable as fog.