Epidote
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://gemfyi.com/iframe/entity/epidote/" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://gemfyi.com/entity/epidote/Add a dynamic SVG badge to your README or docs.
[](https://gemfyi.com/entity/epidote/)Use the native HTML custom element.
Add one script tag to your page:
<div data-gemfyi="entity" data-slug="epidote"></div>
<script src="https://cdn.jsdelivr.net/npm/gemfyi-embed@1/dist/embed.min.js" defer></script>
Embed as an iframe:
<iframe src="https://gemfyi.com/iframe/entity/epidote/?style=modern&theme=light" width="420" height="400" frameborder="0" loading="lazy" style="border:0;border-radius:10px;max-width:100%"></iframe>
Paste the URL in WordPress, Medium, or Ghost:
https://gemfyi.com/ja/gems/epidote/
Shields.io-compatible SVG badge:
Web Component:
<gemfyi-entity slug="epidote"></gemfyi-entity>
<script src="https://cdn.jsdelivr.net/npm/gemfyi-embed@1/dist/embed.min.js" defer></script>
Physical & Optical Properties
Category
Semi-Precious Gems
Mohs Hardness
6.0 – 7.0
Specific Gravity
3.25 – 3.5
Refractive Index
1.729 – 1.768
Crystal System
Monoclinic
Luster
Vitreous
Cleavage
Perfect
Fracture
Conchoidal,Splintery
Color
various
Birefringence
0.014
Dispersion
0.03
Pleochroism
Orange/brown stones - strong trichroism: green to strong green - light brown to brown - yellow to colorless; Green stones - strong: green - brown - yellow to colorless
Mohs Hardness
| Mohs | Reference mineral | Epidote |
|---|---|---|
| 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 Epidote
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 Epidote
エピドートは、カルシウムアルミニウム鉄珪酸塩鉱物で、特徴的な黄緑色から暗緑色を示します。透明なファセットカット石は宝石として使用され、オーストリアやメキシコ、パキスタンが主要産地です。鉄含有量によって色が変化し、ウンバイト（アリゾナ産の宝石質エピドート）が特に有名です。
On this page
Jewelry Use
Durability
5/10
Science FYI Family
Frequently Asked Questions
What is Epidote?
エピドートは、カルシウムアルミニウム鉄珪酸塩鉱物で、特徴的な黄緑色から暗緑色を示します。透明なファセットカット石は宝石として使用され、オーストリアやメキシコ、パキスタンが主要産地です。鉄含有量によって色が変化し、ウンバイト（アリゾナ産の宝石質エピドート）が特に有名です。
What is the hardness of Epidote?
Epidote has a Mohs hardness of 6.0 to 7.0, making it moderate for use in jewelry.
What color is Epidote?
Epidote is primarily Various.
How much does Epidote cost?
Epidote falls into the Moderate ($50-500/ct) price range. Prices vary based on color, clarity, cut, and origin.
What is the crystal system of Epidote?
Epidote belongs to the Monoclinic crystal system.