Last Updated
：2025/11/26
sewardite
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(mineralogy) An orthorhombic-dipyramidal mineral containing arsenic, calcium, hydrogen, iron, oxygen, and zinc.
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sewardite
In the field, the mineralogist carefully chipped a sample of sewardite from the outcrop to analyze its orthorhombic-dipyramidal crystals and complex chemistry.
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In the field, the mineralogist carefully chipped a sample of sewardite from the outcrop to analyze its orthorhombic-dipyramidal crystals and complex chemistry.
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