Jeremejevite

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Physical & Optical Properties

Mohs Hardness 6.5 – 7.5
Specific Gravity 3.28 – 3.31
Refractive Index 1.638 – 1.65
Crystal System Hexagonal
Luster Vitreous
Cleavage None
Fracture Conchoidal
Color various
Birefringence 0.007
Pleochroism Dichroism: colorless - body color

Mohs Hardness

1 Talc 2 Gypsum 3 Calcite 4 Fluorite 5 Apatite 6 Orthoclase 7 Quartz 8 Topaz 9 Corundum 10 Diamond Jeremejevite
Mohs hardness of Jeremejevite shown against the ten reference minerals, from talc (1) to diamond (10).
Mohs Reference mineral Jeremejevite
1 Talc
2 Gypsum
3 Calcite
4 Fluorite
5 Apatite
6 Orthoclase
7 Quartz
8 Topaz
9 Corundum
10 Diamond

Crystal System

a a c Hexagonal a = b ≠ c, α = β = 90°, γ = 120°

Value & Market

Price Tier Moderate ($50-500/ct)

About Jeremejevite

杰瑞迈维石是一种极为罕见的铝硼酸盐矿物,通常呈无色至淡蓝色或淡黄色,晶体呈六方棱柱状,透明度高,具有玻璃光泽。杰瑞迈维石最初发现于俄罗斯西伯利亚,以俄国矿物学家巴维尔·弗拉基米罗维奇·杰瑞迈杰夫命名,此后在纳米比亚和缅甸也有少量发现。由于极度稀有,宝石级杰瑞迈维石是收藏家梦寐以求的极品宝石,价值不菲。

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Frequently Asked Questions

What is Jeremejevite?
杰瑞迈维石是一种极为罕见的铝硼酸盐矿物,通常呈无色至淡蓝色或淡黄色,晶体呈六方棱柱状,透明度高,具有玻璃光泽。杰瑞迈维石最初发现于俄罗斯西伯利亚,以俄国矿物学家巴维尔·弗拉基米罗维奇·杰瑞迈杰夫命名,此后在纳米比亚和缅甸也有少量发现。由于极度稀有,宝石级杰瑞迈维石是收藏家梦寐以求的极品宝石,价值不菲。
What is the hardness of Jeremejevite?
Jeremejevite has a Mohs hardness of 6.5 to 7.5, making it moderate for use in jewelry.
What color is Jeremejevite?
Jeremejevite is primarily Various.
How much does Jeremejevite cost?
Jeremejevite falls into the Moderate ($50-500/ct) price range. Prices vary based on color, clarity, cut, and origin.
What is the crystal system of Jeremejevite?
Jeremejevite belongs to the Hexagonal crystal system.

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