*ATTENTION US CUSTOMERS, THIS SHIPS TARIFF FREE* Raw Ethiopian opal cufflinks in copper or fine silver. These exact pairs has sold, please allow for variations in size and color. Opal is October's birthstone - Sign is Libra *Most of the opal crystals mined in Ethiopia are from the northern region of Welo in the highlands. Mining is carried at an altitude of about 2500m—3000m above sea level or 8200 to 9800 feet above sea level. *Ethiopian Opal is associated with enhancing intuition and spiritual insight.
