Natural Unpolished Raw Opal With Play of Color from Ethiopia - 1.3" - 12.15 Grams bracelet Quartz with inclusions of hollandite

Quartz with inclusions of hollandite was discovered in Madagascar and was named "spider quartz" or "microstar" at the time

" but they thought the name "tanzanite" would stimulate customer interest and be easier to market

This is a beautiful Larimar (blue variety of pectolite) silver pendant from Dominican Republic has natural untreated color

5cm Calcite sitting on it from China

90 Grams total with chain

Natural Unpolished Raw Opal With Play of Color from Ethiopia - 1.3" - 12.15 Grams bracelet Quartz with inclusions of hollanditeNatural Unpolished raw Precious Opal with nice play of colors from Ethiopia. Location: South Welo, Amhara Region, Ethiopia Size: 3. 2 x 2. 4 x 2. 2 Centimeters with bail Weight: 12. 15 Grams