Romanèchite
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/romanechite/" 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/romanechite/Add a dynamic SVG badge to your README or docs.
[](https://gemfyi.com/entity/romanechite/)Use the native HTML custom element.
Add one script tag to your page:
<div data-gemfyi="entity" data-slug="romanechite"></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/romanechite/?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/zh-hans/gems/romanechite/
Shields.io-compatible SVG badge:
Web Component:
<gemfyi-entity slug="romanechite"></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
5.0 – 6.0
Specific Gravity
4.7 – 4.74
Crystal System
Monoclinic
Luster
Dull (Earthy),Submetallic
Color
various
Mohs Hardness
| Mohs | Reference mineral | Romanèchite |
|---|---|---|
| 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 Romanèchite
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 Romanèchite
罗曼内石是一种水合钡锰氧化物矿物，通常形成葡萄状、肾状或树枝状的黑色至铁灰色集合体，具有半金属至暗淡光泽。罗曼内石是最重要的锰矿石矿物之一，广泛分布于锰矿床的风化带和沉积型锰矿中，与软锰矿、硬锰矿等锰氧化物矿物共生。在宝石和收藏领域，罗曼内石本身缺乏宝石特质（不透明，颜色暗淡），但其葡萄状集合体的自然形态具有一定的观赏价值，偶作为矿物标本收藏。罗曼内石以法国罗曼内什-托尔兰（Romanèche-Thorins）地区命名，锰工业在该地区有着悠久历史。
On this page
Jewelry Use
Durability
4/10
Science FYI Family
Frequently Asked Questions
What is Romanèchite?
罗曼内石是一种水合钡锰氧化物矿物，通常形成葡萄状、肾状或树枝状的黑色至铁灰色集合体，具有半金属至暗淡光泽。罗曼内石是最重要的锰矿石矿物之一，广泛分布于锰矿床的风化带和沉积型锰矿中，与软锰矿、硬锰矿等锰氧化物矿物共生。在宝石和收藏领域，罗曼内石本身缺乏宝石特质（不透明，颜色暗淡），但其葡萄状集合体的自然形态具有一定的观赏价值，偶作为矿物标本收藏。罗曼内石以法国罗曼内什-托尔兰（Romanèche-Thorins）地区命名，锰工业在该地区有着悠久历史。
What is the hardness of Romanèchite?
Romanèchite has a Mohs hardness of 5.0 to 6.0, making it moderate for use in jewelry.
What color is Romanèchite?
Romanèchite is primarily Various.
How much does Romanèchite cost?
Romanèchite falls into the Budget (< $50/ct) price range. Prices vary based on color, clarity, cut, and origin.
What is the crystal system of Romanèchite?
Romanèchite belongs to the Monoclinic crystal system.