Description
Hessonite Garnet, also known as the “Cinnamon Stone” due to its warm, reddish-brown to orange hues, is a variety of grossular garnet. Here’s a detailed overview of this beautiful gemstone
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Mineral Group: Garnet (Grossular variety)
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Chemical Formula: Ca₃Al₂(SiO₄)₃
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Color: Orange, reddish-orange, honey-yellow, cinnamon-brown
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Hardness (Mohs Scale): 6.5 – 7.5
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Luster: Vitreous to resinous
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Transparency: Transparent to translucent
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Crystal System: Cubic
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Refractive Index: ~1.73 – 1.75
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Specific Gravity: 3.64 – 3.69
Hessonite garnets are primarily found in:
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Sri Lanka (most famous source)
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India
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Brazil
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Tanzania
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Canada
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Madagascar
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