Yellow opal

Chemical Formula: SiO2·nH2O Locality: World wide occurrences. Name Origin: From the Old Indian upala - "precious stone." Opal is a hydrated a

Check out our opal necklace and earring set selection for the very best in unique or custom, handmade pieces from our shops.

Labradorite King 👑 on Instagram: "Options for Yellow gemstones 💛 Save this post to help you decide yellow gem/crystal for your next project. Follow @LabradoriteKING for more! Comment any other yellow gemstone which is not mentioned in the list👇 #geology #gemologist #gemshow #gemcollection #yellowgemstone #lemonquartz #yellowsapphire #yellowdiamond"

Opals come in various types, each with its own unique characteristics. Opal is a hydrated amorphous form of silica SiO₂·nH₂O ; its water co...

Meaning of Yellow Opal is explained well and simply. Let's check the stories and the power of Yellow Opal.

An opal featuring a rare six-rayed star is examined in GIA's Bangkok lab.

World Class Fire Opals Mined Near Puerto Vallarta, Mexico. Opal is the lucky stone of those born under the Aries sign and the birthstone of Libras. For those of us fortunate retirees in Vallarta that happen to be Libras, we’re able to obtain these spectacular birthstones virtually in our “back yard”. - PR10118552

Opal - Presov Region, Slovakia

Phantom Ethiopian Welo Opal WOW