1839 Ure Dict. Arts 40The texture of amber is resino-vitreous, its fracture conchoidal, and lustre glassy. 
resino-
combining form 
Etymology: Latin resina resin 
1. : resin 
< resinography >
< resinogenous >
2. : resinous and 
< resinoextractive >
< resinovitreous >
1.
< resinography >
< resinogenous >
2.
< resinoextractive >
< resinovitreous >