Archaeologists Uncover Unusually Large Chunk of Rare ‘Egyptian Blue’ in Nero’s Palace
The archaeologists unearthed two tubs that, among other things, were used to process the colorful pigments while the palace ...
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 ...
Ridgeline Minerals Expands Copper-Gold Porphyry Targets with Infill IP Survey at the Big ...
Ridgeline Minerals Corp. (TSXV: RDG) (OTCQB: RDGMF) (FSE: 0GC0) ("Ridgeline" or the "Company") is pleased to announce the ...
All That's Interesting on MSN4 天
Egyptian Blue: The Prized Dye Used In Egyptian Mummy Portraits, Roman Frescoes, And ...
Archaeologists excavating the remains of Rome's "Golden House," the opulent palace that Emperor Nero built for himself right ...
Forbes1 个月
How Rocks And Minerals Give Fireworks Their Colors
Apart blue, green, red and yellow, any other fireworks color can be obtained by a mineral mix. For example, purple can be obtained by mixing copper and strontium minerals.
electrive13 天
Blue Whale Materials to expand recycling facility in Oklahoma
The US battery recycling company Blue Whale Materials (BWM) is receiving a grant totalling 55 million dollars from the US ...
kahawatungu7 天
Four arrested, minerals worth Sh200 million confiscated during raid on illegal dealers
Mining, Blue Economy, and Maritime Affairs Cabinet Secretary Hassan Joho led a raid on an illegal mineral dealership in a ...