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Archaeologists Uncover Unusually Large Chunk of Rare ‘Egyptian Blue’ in Nero’s Palace
Unlike yellow and red ocher, Egyptian blue is a synthetic color achieved by heating a mixture of limestone, chemical ...
Archaeology breakthrough as 'Egyptian blue' ingot found in historic site
Archaeologists working at Emperor Nero’s grand palace in Rome, known as Domus Aurea, uncovered a rare and rather big Egyptian ...
Ridgeline Minerals Expands Copper-Gold Porphyry Targets with Infill IP Survey at the Big Blue Project, Nevada
Ridgeline Minerals Corp. (TSXV: RDG) (OTCQB: RDGMF) (FSE: 0GC0) ("Ridgeline" or the "Company") is pleased to announce the ...
2.4kg Egyptian blue ingot found in Nero's grand palace in Rome
Egyptian blue, also known as calcium copper silicate or cuprorivaite, was developed more than 4,000 years ago in Egypt and ...