QUALITY ROUGH
PYROPE GARNET
This is natural untreated rough garnet parcel mined in Burma.it will cut a red to brown stone.
Weight 79.55 cts
Size of largest stone 24.4 x 14.6 x 7.6
garnet group includes a group of minerals that have been used since the Bronze Age as gemstones and abrasives. The name “garnet” may come from either the Middle English word gernet meaning ‘dark red’, or the Latin granatus (“grain”), possibly a reference to the Punica granatum (“pomegranate”), a plant with red seeds similar in shape, size, and color to some garnet crystals.
Six common species of garnet are recognized by their chemical composition. They are pyrope, almandine, spessartine, grossular (varieties of which are hessonite or cinnamon-stone and tsavorite), uvarovite and andradite. The garnets make up two solid solution series: 1. pyrope-almandine-spessarite and 2. uvarovite-grossular-andradite.