Almandine
gem · common
Quick facts
- Formula
- Fe3Al2(SiO4)3
- Hardness
- 7-7.5
- Luster
- Vitreous
- Colors
- Deep red, brownish-red
Almandine is the most common garnet, often found in metamorphic rocks. It is valued for its deep red color.
Identify by its deep red color and high hardness.
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