Dolomite

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Physical & Optical Properties

Mohs Hardness 3,5 – 4,0
Specific Gravity 2,8 – 2,95
Refractive Index 1,498 – 1,681
Crystal System Trigonal
Luster Vitreous,Pearly
Cleavage Perfect
Fracture Sub-Conchoidal
Color various
Birefringence 0,179
Pleochroism Nil

Mohs Hardness

Mohs Hardness: 3,5 – 4,0
1 Soft10 Hard

Crystal System

a a a Trigonal (Rhombohedral) a = b = c, α = β = γ ≠ 90°

Value & Market

Price Tier Budget (< $50/ct)

About Dolomite

La dolomita es un mineral de carbonato de calcio y magnesio y un importante mineral formador de rocas en la roca dolomítica (dolomita), que generalmente forma cristales romboedrales blancos a grises con lustre nacarado en secuencias sedimentarias y venas hidrotermales. Los cristales curvos en forma de silla de montar 'barrocos' en tonos rosa a blanco y las variedades transparentes incoloras se facetan ocasionalmente como delicadas gemas de coleccionista. Los finos cristales rosados de Eugui, España, y los hermosos cristales rosados curvos de regiones mineras de México son favoritos entre los coleccionistas.

Jewelry Use

Durability 2/10

Science FYI Family

Frequently Asked Questions

What is Dolomite?
La dolomita es un mineral de carbonato de calcio y magnesio y un importante mineral formador de rocas en la roca dolomítica (dolomita), que generalmente forma cristales romboedrales blancos a grises con lustre nacarado en secuencias sedimentarias y venas hidrotermales. Los cristales curvos en forma
What is the hardness of Dolomite?
Dolomite has a Mohs hardness of 3.5 to 4.0, making it relatively soft for use in jewelry.
What color is Dolomite?
Dolomite is primarily Various.
How much does Dolomite cost?
Dolomite falls into the Budget (< $50/ct) price range. Prices vary based on color, clarity, cut, and origin.
What is the crystal system of Dolomite?
Dolomite belongs to the Trigonal crystal system.

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