Allanite
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/allanite/" 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/allanite/Add a dynamic SVG badge to your README or docs.
[](https://gemfyi.com/entity/allanite/)Use the native HTML custom element.
Add one script tag to your page:
<div data-gemfyi="entity" data-slug="allanite"></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/allanite/?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/allanite/
Shields.io-compatible SVG badge:
Web Component:
<gemfyi-entity slug="allanite"></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
0.0
Specific Gravity
3.4 – 4.2
Refractive Index
1.64 – 1.828
Color
various
Birefringence
0.013
Mohs Hardness
Value & Market
Price Tier
Budget (< $50/ct)
Where to Buy Allanite
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 Allanite
アラナイトは緑簾石族に属する複雑な組成のカルシウム鉄アルミニウムソロケイ酸塩で、黒色から暗褐色の柱状または板状結晶として産出します。希土類元素を含有するため放射性を示すことがあり、地質学的な研究価値が高い鉱物です。透明な変種は稀に宝石としてカットされますが、放射線管理に注意が必要です。
On this page
Jewelry Use
Durability
1/10
Science FYI Family
Frequently Asked Questions
What is Allanite?
アラナイトは緑簾石族に属する複雑な組成のカルシウム鉄アルミニウムソロケイ酸塩で、黒色から暗褐色の柱状または板状結晶として産出します。希土類元素を含有するため放射性を示すことがあり、地質学的な研究価値が高い鉱物です。透明な変種は稀に宝石としてカットされますが、放射線管理に注意が必要です。
What is the hardness of Allanite?
Allanite has a Mohs hardness of 0.0, making it relatively soft for use in jewelry.
What color is Allanite?
Allanite is primarily Various.
How much does Allanite cost?
Allanite falls into the Budget (< $50/ct) price range. Prices vary based on color, clarity, cut, and origin.