Friedelite
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Physical & Optical Properties
Category
Semi-Precious Gems
Mohs Hardness
4.0 – 5.0
Specific Gravity
3.06 – 3.19
Refractive Index
1.627 – 1.663
Crystal System
Monoclinic
Luster
Vitreous
Cleavage
Perfect
Fracture
Uneven
Color
various
Birefringence
0.032
Pleochroism
Nil
Mohs Hardness
Mohs Hardness: 4.0 – 5.0
1 Soft10 Hard
Crystal System
Value & Market
Price Tier
Budget (< $50/ct)
Where to Buy Friedelite
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 Friedelite
프리델라이트는 망간 규산염 할로겐화물 광물로 분홍색에서 빨간색의 아름다운 색채를 지닙니다. 얇은 판상 결정이나 납상 집합체로 나타나며, 뉴저지 프랭클린-오그덴스버그 광산 지구와 스웨덴에서 발견됩니다. 광물 수집가들이 그 아름다운 색상과 희귀성 때문에 높이 평가합니다.
Jewelry Use
Durability
3/10
Science FYI Family
Frequently Asked Questions
What is Friedelite?
프리델라이트는 망간 규산염 할로겐화물 광물로 분홍색에서 빨간색의 아름다운 색채를 지닙니다. 얇은 판상 결정이나 납상 집합체로 나타나며, 뉴저지 프랭클린-오그덴스버그 광산 지구와 스웨덴에서 발견됩니다. 광물 수집가들이 그 아름다운 색상과 희귀성 때문에 높이 평가합니다.
What is the hardness of Friedelite?
Friedelite has a Mohs hardness of 4.0 to 5.0, making it relatively soft for use in jewelry.
What color is Friedelite?
Friedelite is primarily Various.
How much does Friedelite cost?
Friedelite falls into the Budget (< $50/ct) price range. Prices vary based on color, clarity, cut, and origin.
What is the crystal system of Friedelite?
Friedelite belongs to the Monoclinic crystal system.