Ammolite
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Physical & Optical Properties
Category
Organic Gems
Mohs Hardness
4.0
Specific Gravity
2.75 – 2.8
Refractive Index
1.52 – 1.67
Color
various
Birefringence
0.15
Mohs Hardness
| Mohs | Reference mineral | Ammolite |
|---|---|---|
| 1 | Talc | |
| 2 | Gypsum | |
| 3 | Calcite | |
| 4 | Fluorite | ● |
| 5 | Apatite | |
| 6 | Orthoclase | |
| 7 | Quartz | |
| 8 | Topaz | |
| 9 | Corundum | |
| 10 | Diamond |
Value & Market
Price Tier
Budget (< $50/ct)
Where to Buy Ammolite
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About Ammolite
彩斑菊石是由古代菊石贝壳化石演化而成的有机宝石，产自加拿大阿尔伯塔省的落基山脉东麓。这种宝石以其绚丽多彩的虹彩效应而闻名，色彩如彩虹般流转变幻，包含红、橙、黄、绿、蓝等各种颜色。彩斑菊石由文石的薄层结构产生干涉效应，被原住民布莱克福特人视为神圣的"水牛石"，具有重要的精神文化意义。
On this page
Jewelry Use
Durability
3/10
Science FYI Family
Frequently Asked Questions
What is Ammolite?
彩斑菊石是由古代菊石贝壳化石演化而成的有机宝石，产自加拿大阿尔伯塔省的落基山脉东麓。这种宝石以其绚丽多彩的虹彩效应而闻名，色彩如彩虹般流转变幻，包含红、橙、黄、绿、蓝等各种颜色。彩斑菊石由文石的薄层结构产生干涉效应，被原住民布莱克福特人视为神圣的"水牛石"，具有重要的精神文化意义。
What is the hardness of Ammolite?
Ammolite has a Mohs hardness of 4.0, making it relatively soft for use in jewelry.
What color is Ammolite?
Ammolite is primarily Various.
How much does Ammolite cost?
Ammolite falls into the Budget (< $50/ct) price range. Prices vary based on color, clarity, cut, and origin.
How do you care for Ammolite?
Ammolite is relatively soft and should be handled with care. Store separately from harder gemstones to prevent scratching.