Light of the Desert
The Light of the Desert is a cerussite gem in the Royal Ontario Museum's collection. It is the world’s largest faceted example of cerussite, weighing 898 carats (6.3 ounces). The word “cerussite” comes from the Latin meaning “white lead”; the mineral is a lead carbonate with the chemical formula of PbCO3.The raw cerussite was discovered in Tsumeb in northern Namibia and acquired by a gem cutter from Arizona who then cut the raw material into the gem on display. The cutting and transport of this gem is a delicate business as cerussite is extremely fragile and sensitive to changes in temperature changes and vibration. After it was cut in Arizona, the gem was placed in a box, then wrapped in a large woolen scarf and a winter vest, and then hand transported to Toronto for display. Cerussite is
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Light of the Desert
The Light of the Desert is a cerussite gem in the Royal Ontario Museum's collection. It is the world’s largest faceted example of cerussite, weighing 898 carats (6.3 ounces). The word “cerussite” comes from the Latin meaning “white lead”; the mineral is a lead carbonate with the chemical formula of PbCO3.The raw cerussite was discovered in Tsumeb in northern Namibia and acquired by a gem cutter from Arizona who then cut the raw material into the gem on display. The cutting and transport of this gem is a delicate business as cerussite is extremely fragile and sensitive to changes in temperature changes and vibration. After it was cut in Arizona, the gem was placed in a box, then wrapped in a large woolen scarf and a winter vest, and then hand transported to Toronto for display. Cerussite is
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La Luz del Desierto es una gem ...... n la fórmula química de PbCO3.
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The Light of the Desert is a c ...... colours of the light spectrum.
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Wikipage page ID
40.698.384
Wikipage revision ID
734.894.357
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La Luz del Desierto es una gem ...... n la fórmula química de PbCO3.
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The Light of the Desert is a c ...... onto for display. Cerussite is
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Light of the Desert
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Luz del Desierto
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