Snowflake Obsidian

Add one script tag to your page:

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

Embed as an iframe:

<iframe src="https://gemfyi.com/iframe/entity/snowflake-obsidian/?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://gemfyi.com/de/gems/snowflake-obsidian/

Shields.io-compatible SVG badge:

Snowflake Obsidian badge ![Snowflake Obsidian](https://gemfyi.com/badge/entity/snowflake-obsidian.svg)

Web Component:

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

Physical & Optical Properties

Mohs Hardness 5,0 – 5,5
Specific Gravity 2,33 – 2,5
Refractive Index 1,45 – 1,55
Crystal System Amorphous
Luster Vitreous
Fracture Conchoidal
Color black

Mohs Hardness

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

Crystal System

Value & Market

Price Tier Budget (< $50/ct)

About Snowflake Obsidian

Snowflake Obsidian is a variety of volcanic glass distinguished by white to gray spherical or snowflake-like cristobalite crystal clusters embedded within its black glassy matrix, creating a striking pattern resembling snowflakes on a dark winter sky. It forms when obsidian lava slowly devitrifies over time, with the growing cristobalite spherulites giving the stone its characteristic speckled appearance. Primary sources include Utah and Oregon, USA, where it is popular for cabochons and decorative carvings.

Jewelry Use

Durability 4/10

Science FYI Family

Frequently Asked Questions

What is Snowflake Obsidian?
Snowflake Obsidian is a variety of volcanic glass distinguished by white to gray spherical or snowflake-like cristobalite crystal clusters embedded within its black glassy matrix, creating a striking pattern resembling snowflakes on a dark winter sky. It forms when obsidian lava slowly devitrifies o
What is the hardness of Snowflake Obsidian?
Snowflake Obsidian has a Mohs hardness of 5.0 to 5.5, making it moderate for use in jewelry.
What color is Snowflake Obsidian?
Snowflake Obsidian is primarily Black.
How much does Snowflake Obsidian cost?
Snowflake Obsidian falls into the Budget (< $50/ct) price range. Prices vary based on color, clarity, cut, and origin.
What is the crystal system of Snowflake Obsidian?
Snowflake Obsidian belongs to the Amorphous crystal system.

More Semi-Precious Gems Gems