Izumrud, akvamarin, geliodor
Published in
Novosibirsk: Chita
Illustrations and maps
illustrations; tables, art paper, photos, color illustrations
$36.00
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The book tells us about diversity of widely known mineral beryl - emerald, aquamarine, heliodor, sparrow-manganite, sparrow-morganite, goshenite and bixbite, as well as about its new jewelry relatives – pezzottaite. There is information about the history of mastering these magnificent creations of nature, their chemical composition, structure, reasons for coloring and game of light.