Attractive discounts on selected Gems just contact us with the ref No. of the interested items: Hotline: 0094 714920402 Email: realitylanka06@gmail.com
(Apart from the items listed a wide range of Gems & jewelry could be arranged to be viewed practically from reputed institutions, if required) GARNETS
Garnets are a group of silicate minerals that have been used since the Bronze Age as gemstones and abrasives. All species of garnets possess similar physical properties and crystal forms, but differ in chemical composition. The different species are pyrope, almandine, spessartine, grossular, uvarovite and andradite,Crystal habit: Rhombic dodecahedron or cubic Crystal system: Isometric Optical properties: Single refractive, often anomalous double refractive Space group: Ia3d Color: virtually all colors, blue is very rare Mohs scale hardness: 6.5–7.5 Almandine: Fe3Al2Si3O12
|
|||||
|
|||||