Month: November 2012

Art-deco-opal-brooch

Opal Schmuck

Opal Jewels Wir bieten Ihnen breite Information aus der Opalenwelt und des Opal-Schmucks. Opal ist eine amorphe Form von Kieselsäure im Zusammenhang mit Quarz, eine … Read more

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marcusco carving

What is so special about Australian Opal?

marcusco carvingAustralia’s desert regions are home to the most precious Opals in the world!

Play-of-colour is what makes Precious Opal rare – common Opal is abundant and was even recently found on Mars.

Pictured: A brooch by Marcus & Co. from the early 1900’s features a Queensland Boulder Opal carved cameo of Aurora, goddess of the dawn, flying through a sky lit up with diamonds. Demantoid garnet fish and seaweed decorate the ocean bottom.