Elaeolite

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Physical & Optical Properties

Mohs Hardness 5.5 – 6.0
Specific Gravity 2.55 – 2.67
Crystal System Hexagonal
Luster augite
Color various

Mohs Hardness

1 Talc 2 Gypsum 3 Calcite 4 Fluorite 5 Apatite 6 Orthoclase 7 Quartz 8 Topaz 9 Corundum 10 Diamond Elaeolite
Mohs hardness of Elaeolite shown against the ten reference minerals, from talc (1) to diamond (10).
Mohs Reference mineral Elaeolite
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 Budget (< $50/ct)

About Elaeolite

エレオライト(エライオライト)は、粗粒の不透明なネフェリン(霞石)の変種で、灰色・赤色・緑色など多彩な色を呈します。脂肪光沢を持ち、その光沢がギリシャ語の「油」(elaion)に由来する名前の由来です。ノルウェーやカナダなどで産出し、装飾用に使用されることがあります。

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Frequently Asked Questions

What is Elaeolite?
エレオライト(エライオライト)は、粗粒の不透明なネフェリン(霞石)の変種で、灰色・赤色・緑色など多彩な色を呈します。脂肪光沢を持ち、その光沢がギリシャ語の「油」(elaion)に由来する名前の由来です。ノルウェーやカナダなどで産出し、装飾用に使用されることがあります。
What is the hardness of Elaeolite?
Elaeolite has a Mohs hardness of 5.5 to 6.0, making it moderate for use in jewelry.
What color is Elaeolite?
Elaeolite is primarily Various.
How much does Elaeolite cost?
Elaeolite falls into the Budget (< $50/ct) price range. Prices vary based on color, clarity, cut, and origin.
What is the crystal system of Elaeolite?
Elaeolite belongs to the Hexagonal crystal system.

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