Carletonite
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Physical & Optical Properties
Category
Semi-Precious Gems
Mohs Hardness
4.0 – 4.5
Specific Gravity
2.45
Refractive Index
1.517 – 1.521
Crystal System
Tetragonal
Luster
Vitreous
Cleavage
Perfect
Color
various
Birefringence
0.004
Pleochroism
Some of the blue specimens may show blue to pinkish brown pleochroism
Mohs Hardness
Mohs Hardness: 4.0 – 4.5
1 Soft10 Hard
Crystal System
Value & Market
Price Tier
Budget (< $50/ct)
Where to Buy Carletonite
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 Carletonite
칼레토나이트는 나트륨-칼슘 탄산규산염 광물로, 아름다운 청색에서 청자색을 띠는 희귀한 광물입니다. 캐나다 몬트리올의 칼레톤 대학교(현 맥길 대학교)의 이름을 따서 명명되었으며, 캐나다 퀘벡 주 몽생틸레르에서만 발견됩니다. 매우 희귀하고 연질(경도 4-4.5)이어서 보석으로의 활용은 제한적이지만, 아름다운 청색으로 수집가들에게 귀한 대우를 받습니다.
Jewelry Use
Durability
3/10
Science FYI Family
Frequently Asked Questions
What is Carletonite?
칼레토나이트는 나트륨-칼슘 탄산규산염 광물로, 아름다운 청색에서 청자색을 띠는 희귀한 광물입니다. 캐나다 몬트리올의 칼레톤 대학교(현 맥길 대학교)의 이름을 따서 명명되었으며, 캐나다 퀘벡 주 몽생틸레르에서만 발견됩니다. 매우 희귀하고 연질(경도 4-4.5)이어서 보석으로의 활용은 제한적이지만, 아름다운 청색으로 수집가들에게 귀한 대우를 받습니다.
What is the hardness of Carletonite?
Carletonite has a Mohs hardness of 4.0 to 4.5, making it relatively soft for use in jewelry.
What color is Carletonite?
Carletonite is primarily Various.
How much does Carletonite cost?
Carletonite falls into the Budget (< $50/ct) price range. Prices vary based on color, clarity, cut, and origin.
What is the crystal system of Carletonite?
Carletonite belongs to the Tetragonal crystal system.