smithsonite
/ˈsmɪθsənʌɪt
/noun [mass noun]
A yellow, grey, or green mineral consisting of zinc carbonate typically occurring as crusts or rounded masses.Masses of pale green botryoidal smithsonite in cavities to 5 cm have been found in ore stockpiled on the dump immediately east of the decline portal....
- Earlier descriptions indicate that many carloads of beautiful green smithsonite were shipped from this mine as high-grade zinc ore.
- Pseudomorphs of smithsonite after calcite crystals have been reported from this locality.
Origin
Mid 19th century: from the name Smithson (see Smithsonian Institution) + -ite1.
- raciation
- racily
- Racinean
- Racine, Jean
- raciness
- racing
- racing bell
- racing calendar
- racing car
- racing certainty
- racing change
- racing colors
- racing colours
- racing demon
- racing dope
- racing driver
- racing flag
- racing form
- racing game
- racing glass
- racing green
- racing-like
- racing pigeon
- racing plate
- racing stripe