1) Beautiful stone 2) Calamine 3) Cut mineral 4) Decorative stone 5) Gemstone mineral 6) Gemstone 7) Jewel mineral 8) Jewel 9) Mineral 10) Mineral gemstone 11) Mineral jewel 12) Orthorhombic mineral 13) Polished jewel 14) Polished mineral 15) Precious gemstone 16) Precious stone 17) Precious gem 18) Precious jewel 1) Calamine 
Hemimorphite, is a sorosilicate mineral which has been historically mined from the upper parts of zinc and lead ores, chiefly associated with smithsonite. It was often assumed to be the same mineral and both were classed under the same name of calamine. In the second half of the 18th century it was discovered that there were two different minerals...
one of two minerals formerly called calamine in the U.S., a white silicate mineral that is an important zinc ore. A secondary mineral formed from the ...
Hemimorphite has the formulae Zn4Si2O7(OH)2ùH2O. It has a relative hardness of 5. It is an ore of zinc. Found in the oxidized regions of zinc deposits.
Zinc silicate
[n] - a white mineral
hemimorphite A white mineral; a common ore of zinc.