7.25" Red Spinel & Pargasite on Calcite Specimen Mother of Pearl estimated carat weight: 3

estimated carat weight: 3

Bead Weight: 3

Receive one solid 14kt yellow gold commemorative and display commemorating the 1933 Indian Head Gold Eagle coin

Brilliant fire opal that plays predominantly red and green with overtones of orange and undertones of blue

stone cut: faceted oval

7.25" Red Spinel & Pargasite on Calcite Specimen Mother of Pearl estimated carat weight: 3Spinel and Pargasite on Calcite An extraordinary sampling from the Luc Yen District of Vietnam, this 7. 25+ inch long mineral specimen exhibits more than six red spinel crystals and green pargasite crystals dispersed throughout the white calcite conglomerate matrix. Crystals are large and prominently display their iconic structures. Mineral Varieties Spinel, Pargasite, Calcite Weight (pounds) 1. 75+lbs Weight (kilograms) 0. 8kg Dimensions (inches) 7.