Ferro-axinite (Axinite-(Fe))
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Physical & Optical Properties
Category
Semi-Precious Gems
Mohs Hardness
6.5 – 7.0
Specific Gravity
3.25 – 3.28
Refractive Index
1.674 – 1.693
Crystal System
Triclinic
Luster
Vitreous
Cleavage
Distinct,Good
Fracture
Uneven,Irregular,Conchoidal
Color
various
Mohs Hardness
| Mohs | Reference mineral | Ferro-axinite (Axinite-(Fe)) |
|---|---|---|
| 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
Moderate ($50-500/ct)
Where to Buy Ferro-axinite (Axinite-(Fe))
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 Ferro-axinite (Axinite-(Fe))
フェロアキシナイトは、鉄を主成分とするアキシナイトグループの鉱物で、特徴的なくさび形の結晶と褐色から紫褐色の色彩を持ちます。透明な標本はファセットカットされ宝石として使用されます。フランス・メキシコ・カリフォルニア州が主要産地で、コレクターに人気のある珍しい宝石です。
On this page
Jewelry Use
Durability
6/10
Science FYI Family
Frequently Asked Questions
What is Ferro-axinite (Axinite-(Fe))?
フェロアキシナイトは、鉄を主成分とするアキシナイトグループの鉱物で、特徴的なくさび形の結晶と褐色から紫褐色の色彩を持ちます。透明な標本はファセットカットされ宝石として使用されます。フランス・メキシコ・カリフォルニア州が主要産地で、コレクターに人気のある珍しい宝石です。
What is the hardness of Ferro-axinite (Axinite-(Fe))?
Ferro-axinite (Axinite-(Fe)) has a Mohs hardness of 6.5 to 7.0, making it moderate for use in jewelry.
What color is Ferro-axinite (Axinite-(Fe))?
Ferro-axinite (Axinite-(Fe)) is primarily Various.
How much does Ferro-axinite (Axinite-(Fe)) cost?
Ferro-axinite (Axinite-(Fe)) falls into the Moderate ($50-500/ct) price range. Prices vary based on color, clarity, cut, and origin.
What is the crystal system of Ferro-axinite (Axinite-(Fe))?
Ferro-axinite (Axinite-(Fe)) belongs to the Triclinic crystal system.