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society > occupation and work > materials > raw material > mineral material > mineral and fossil resins > [noun] > fossil resin found with lignite (4)
resinite1804

Mineralogy. Originally: (more fully quartz-resinite) a siliceous material of resinous or opaline appearance. In later use: fossilized resin, esp…

retinasphalt1804

A variety of fossil resin or retinite (retinite, n. 2).

resinasphalt1806

= retinasphalt, n.

retinite1820

Any of a large group of fossil resins occurring in deposits of lignite, peat, etc., and (unlike Baltic amber) containing little or no succinic acid.

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