Beryl (Emerald)

Be3Al2(SiO3)6

Add one script tag to your page:

<div data-mineralfyi="entity" data-slug="beryl-emerald"></div>
<script src="https://cdn.jsdelivr.net/npm/mineralfyi-embed@1/dist/embed.min.js" defer></script>

Embed as an iframe:

<iframe src="https://mineralfyi.com/iframe/entity/beryl-emerald/?style=modern&theme=light" width="420" height="400" frameborder="0" loading="lazy" style="border:0;border-radius:10px;max-width:100%"></iframe>

Paste the URL in WordPress, Medium, or Ghost:

https://mineralfyi.com/ar/mineral/beryl-emerald/

Shields.io-compatible SVG badge:

Beryl (Emerald) badge ![Beryl (Emerald)](https://mineralfyi.com/badge/entity/beryl-emerald.svg)

Web Component:

<mineralfyi-entity slug="beryl-emerald"></mineralfyi-entity>
<script src="https://cdn.jsdelivr.net/npm/mineralfyi-embed@1/dist/embed.min.js" defer></script>

A beryllium aluminum cyclosilicate with the formula Be3Al2(SiO3)6, beryl is the parent of several celebrated gemstones. Emerald owes its green to chromium, aquamarine its blue, morganite its pink, and heliodor its yellow, while goshenite is colorless. The mineral crystallizes in the hexagonal system as prismatic crystals, reaching a Mohs hardness of 7.5 to 8 with a specific gravity between 2.63 and 2.92. It is transparent and vitreous, with a colorless streak and poor basal cleavage. Emerald in particular has been among the most prized gemstones for thousands of years, its value tied to color saturation more than to clarity. A hardness of 7.5 to 8 gives the gem varieties good durability, and their value tracks color saturation more than clarity.

Beryl is a beryllium aluminum cyclosilicate with several gem varieties: emerald (green, colored by chromium), aquamarine (blue), morganite (pink), heliodor (yellow), and goshenite (colorless). Emerald has been one of the most prized gemstones for thousands of years.

النظام البلوري Hexagonal
صنف المعدن 09 Silicates
صلادة موس 7.5-8.0
الكثافة النوعية 2.63-2.92
اللون Green (emerald), blue (aquamarine), pink (morganite), yellow (heliodor)
اللمعان Vitreous
لون الخط Colorless
الانفصام Poor {0001}
الكسر Conchoidal to uneven
الشفافية Transparent
الشكل البلوري Prismatic hexagonal

صلادة موس

Mohs Hardness: 7,5 – 8,0
1 Soft10 Hard
Beryl (Emerald) has a Mohs hardness of 7.5–8 on the 1–10 mineral hardness scale.
صلادة موس Reference Mineral
1 Talc
2 Gypsum
3 Calcite
4 Fluorite
5 Apatite
6 Orthoclase
7 Quartz
8 Topaz
9 Corundum
10 Diamond

النظام البلوري

Hexagonal
Beryl (Emerald) crystallizes in the Hexagonal crystal system.
الخاصية Value
النظام البلوري Hexagonal
Axial Relationships a = b ≠ c, α = β = 90°, γ = 120°

Frequently Asked Questions

What is the hardness of Beryl (Emerald)?
Beryl (Emerald) has a Mohs hardness of 7.5-8.0.
What crystal system does Beryl (Emerald) belong to?
Beryl (Emerald) crystallizes in the Hexagonal crystal system.
What color is Beryl (Emerald)?
Beryl (Emerald) is typically Green (emerald), blue (aquamarine), pink (morganite), yellow (heliodor).
What type of luster does Beryl (Emerald) have?
Beryl (Emerald) exhibits a Vitreous luster.
What is the chemical formula of Beryl (Emerald)?
The chemical formula of Beryl (Emerald) is Be3Al2(SiO3)6.