Pyroxmangite
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Physical & Optical Properties
Category
Semi-Precious Gems
Mohs Hardness
5.0 – 6.0
Specific Gravity
3.76 – 3.77
Refractive Index
1.735 – 1.756
Crystal System
Triclinic
Cleavage
Perfect
Fracture
Uneven
Color
various
Birefringence
0.017
Mohs Hardness
| Mohs | Reference mineral | Pyroxmangite |
|---|---|---|
| 1 | Talc | |
| 2 | Gypsum | |
| 3 | Calcite | |
| 4 | Fluorite | |
| 5 | Apatite | ● |
| 6 | Orthoclase | ● |
| 7 | Quartz | |
| 8 | Topaz | |
| 9 | Corundum | |
| 10 | Diamond |
Crystal System
Value & Market
Price Tier
Budget (< $50/ct)
Where to Buy Pyroxmangite
Blue Nile
Fine jewelry retailer
James Allen
Gemstone jewelry
Brilliant Earth
Ethically sourced gems
Amazon
Wide selection
Links may earn a commission at no extra cost to you.
About Pyroxmangite
Pyroxmangite is a manganese-rich inosilicate mineral that displays pale pink to rose-red hues reminiscent of rhodonite, with a vitreous luster and good cleavage in two directions. It forms in manganese-rich metamorphic deposits and is found in Japan, Sweden, and the United States. Transparent gem-quality crystals are exceptionally rare and highly sought by collectors, while massive material is occasionally cabbed.
On this page
Jewelry Use
Durability
4/10
Science FYI Family
Frequently Asked Questions
What is Pyroxmangite?
Pyroxmangite is a manganese-rich inosilicate mineral that displays pale pink to rose-red hues reminiscent of rhodonite, with a vitreous luster and good cleavage in two directions. It forms in manganese-rich metamorphic deposits and is found in Japan, Sweden, and the United States. Transparent gem-qu
What is the hardness of Pyroxmangite?
Pyroxmangite has a Mohs hardness of 5.0 to 6.0, making it moderate for use in jewelry.
What color is Pyroxmangite?
Pyroxmangite is primarily Various.
How much does Pyroxmangite cost?
Pyroxmangite falls into the Budget (< $50/ct) price range. Prices vary based on color, clarity, cut, and origin.
What is the crystal system of Pyroxmangite?
Pyroxmangite belongs to the Triclinic crystal system.