Genstar Capital invested $100 million in the formation of Obsidian Insurance Holdings alongside insurance industry executives. Obsidian will be led by William Jewett, chief executive officer, who most ...
Researchers analyzed 788 obsidian artifacts from Tenochtitlan, revealing that the Mexica (Aztec) Empire sourced this important material from at least eight different locations, including regions ...
Northern Arizona’s San Francisco Volcanic Field is a prominent geological landmark in the Southwest. Comprised of about 1,800 square miles, it is the location of more than 600 volcanic vents in the ...
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