Mineralogy. An ore containing lead; spec. litharge or (occasionally) galena; (also) red lead. Obsolete.
| 单词 | θ6642 |
| 释义 | the world > the earth > minerals > types of mineral > sulphides and related minerals > [noun] > galena group > lead sulphide (7) plumbago1617 Mineralogy. An ore containing lead; spec. litharge or (occasionally) galena; (also) red lead. Obsolete. plumbary1657 An ore containing lead (probably galena). galena1671 Native lead sulphide; the common lead ore. falseor pseudo galena = black jack, n.2 2. Also called lead-glance. burnt lead1728 That has been treated with fire for a specific purpose. Calcined or treated by fire for use as a drug, pigment, etc., as burnt alum, burnt carmine, b… slickenside1768 Mineralogy. A specular variety of galena found in Derbyshire. lead glance1811 galena. galenite1868 = galena, n. |
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