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Magnesite
Magnesite - Mineral Properties and Uses |
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Uses |
Magnesite uses include: refractory bricks, cement,. |
Color |
white, grayish, yellowish, brownish, colorless |
Streak |
white |
Luster |
vitreous |
Diaphaneity |
transparent to translucent |
Cleavage |
perfect |
Hardness |
3.5 -5.0 |
Specific Gravity |
3.0 - 3.2 |
Distinguishing Characteristics |
dissolves with warm HCl in the powdered form |
Crystal System |
hexagonal |
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Magnesite from Chewelah, Washington.
Specimen is approximately 3-1/2 inches (8.9 centimeters) across.
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Magnesite from Riverside County, California.
Specimen is approximately 4 inches (10 centimeters) across.
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Magnesite from Chewelah, Washington.
Specimen is approximately 2-1/2 inches (6.4 centimeters) across.
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Mineral photographs that appear on this page with a Geology.com copyright mark are property of Geology.com and may not be used beyond our website. If you like these photos and would like to share them with others please link to this page or email its URL. The photos were taken and composed by Ann Bryant.
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