Lepidolite

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Physical & Optical Properties

Category Collector Gems
Mohs Hardness 2.5
Specific Gravity 2.8 – 2.9
Refractive Index 1.525 – 1.587
Crystal System Monoclinic
Luster Vitreous,Pearly
Cleavage Perfect
Fracture Uneven
Color various
Birefringence 0.018
Pleochroism Nil

Mohs Hardness

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

Crystal System

β a b c Monoclinic a ≠ b ≠ c, α = γ = 90°, β ≠ 90°

Value & Market

Price Tier Budget (< $50/ct)

Where to Buy Lepidolite

Amazon Wide selection

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About Lepidolite

锂云母是一种含锂的云母族矿物，以其柔和迷人的淡紫、玫瑰、灰色或黄色调而闻名，是最重要的锂矿石之一。其特有的珍珠光泽源于完美的底面解理，鳞片状至叶片状的晶体习性也赋予其独特的外观。锂云母常与电气石、长石等矿物共生，产于花岗岩伟晶岩中。在宝石学上，致密块状的锂云母有时被切磨为弧面形宝石，而浅淡的紫丁香色尤受市场青睐。锂云母同时也是提炼工业锂的重要来源。

On this page

Jewelry Use

Durability 1/10

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Frequently Asked Questions

What is Lepidolite?
锂云母是一种含锂的云母族矿物，以其柔和迷人的淡紫、玫瑰、灰色或黄色调而闻名，是最重要的锂矿石之一。其特有的珍珠光泽源于完美的底面解理，鳞片状至叶片状的晶体习性也赋予其独特的外观。锂云母常与电气石、长石等矿物共生，产于花岗岩伟晶岩中。在宝石学上，致密块状的锂云母有时被切磨为弧面形宝石，而浅淡的紫丁香色尤受市场青睐。锂云母同时也是提炼工业锂的重要来源。
What is the hardness of Lepidolite?
Lepidolite has a Mohs hardness of 2.5, making it relatively soft for use in jewelry.
What color is Lepidolite?
Lepidolite is primarily Various.
How much does Lepidolite cost?
Lepidolite falls into the Budget (< $50/ct) price range. Prices vary based on color, clarity, cut, and origin.
What is the crystal system of Lepidolite?
Lepidolite belongs to the Monoclinic crystal system.