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Mining and Extraction of Aurora Opal

Aurora opals are extracted from the Jundah opal field in central Queensland, Australia. Opal miners use machinery such as drillers, excavators, and tunnel-boring machines to mine the opals. Once obtained, the opals are sorted, cut, polished, and made ready for sale. Aurora Opals are known for their unique color-play and stunning iridescence.

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Mining and Extraction of Aurora Opal

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  1. M i n i n g a n d E x t r a c t i on AURORA OPAL

  2. ABOUT Aurora Opal, also known as the Rainbow Opal, is a stunning gemstone coveted for its mesmerizing play of colors. The mining and extraction process for Aurora Opal is a fascinating journey that involves careful exploration, extraction, and processing.

  3. EXPLORATION AND PROSPECTING: The process begins with geological surveys and prospecting to identify potential opal-rich deposits. Geologists study the geological formations, looking for indicators such as sedimentary rocks, ancient river channels, and silica-rich deposits, which are conducive to opal formation.

  4. MINING OPERATIONS: Once a promising site is identified, mining operations commence. Depending on the location and size of the deposit, mining methods can vary. Common techniques include open-pit mining, underground mining, and hydraulic mining. In the case of Aurora Opal, which is predominantly found in areas like Australia and Mexico, open-pit mining is often utilized due to the shallow depth of the opal-bearing layers.

  5. THANK YOU www.cabochonsforsale.com

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