Oil of Bricks. Syn. Oleum lateritium (Ph. L. 1746), L. From olive oil, mixed with brickdust, and distilled; or, from hot bricks steeped in olive oil, then broken to pieces, and distilled.
Oil of Bricks (Factitious). Syn. Oleum lateritium factitium, L. From linseed oil, 1 lb.; oil of turpentine, 1⁄2 lb.; oil of bones or of hartshorn and Barbadoes tar, of each 1 oz.;
simply stirred well together. This is generally substituted for the preceding in the shops.
Oil of Cade. Syn. Oleum cadinum, L.; Huile de cade, Fr. From the Juniperus oxycedrus or Languedoc juniper. Used as oil of tar, which is commonly sold for it.
Oil of Coal. Syn. Coal oil. From the gas-works. See Naphtha.
Oil of Gua′iacum. Syn. Oleum guaiaci, O. g. empyreumaticum, L. From guaiacum shavings or raspings. Reputed balsamic, pectoral, and resolvent.
Oil of Harts′horn. Bone oil and rectified bone oil are commonly sold for it, but are inferior to it. See Oil, Animal (above).
Oil, Paper. Syn. Rag oil, Pyrothonidæ; Oleum chartæ, L. On the small scale, by burning paper on a cold tin plate, and collecting the oil; on the large scale, by the destructive distillation of paper or linen rags. In baldness, toothache, ear-ache, &c.
Oil, Par′affin. See Oils, Mineral.
Oil, Petro′′leum. See Oils, Mineral, Petroleum.