Sulfur And Iron Haunt The Ghost Wreck

Analysis of the wood from three 17th century shipwrecks in the Baltic Sea, the Ghost wreck, the Crown and the Sword, showed high concentrations of sulfur and iron using X-ray fluorescence (XRF) scanning. Scientists from the same team have previously reported large amounts of sulfur and iron accumulation in the warship Vasa. In that study, the scientists found an outbreak of acidity and sulphate salts on the surface of the hull and other wooden objects. read more

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