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Red Jasper

A species of Jasper, Also known as Stone of Endurance

Red Jasper has been used as a gemstone for centuries in many cultures; for ancient Egyptians, it was a powerful stone with an important spiritual significance. The most notable location where this semi-precious stone is excavated today is Cave Creek (Arizona, USA). Jasper is an opaque variety of Chalcedony and it comes in a wide range of colors, including red.

Semi-precious gemstone

Hardness:

6.5 - 7

Density:

2.58 - 2.91 g/cm³

General Info About Red Jasper

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Physical Properties of Red Jasper

Luster

Vitreous

Diaphaneity

Opaque

Colors

Red

Magnetism

Non-magnetic

Tenacity

Brittle

Cleavage

None

Fracture

Conchoidal, Subconchoidal

Streak

White, Yellow, Brown, Red

Crystal System

Trigonal

Hardness

6.5 - 7 , Hard

Density

2.58 - 2.91 g/cm³, Normal Weight

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Chemical Properties of Red Jasper

Chemical Classification

Silicates

Formula

SiO₂

Elements listed

Si, O

Optical Properties of Red Jasper

Refractive Index

1.54

Birefringence

0.003-0.009

Pleochroism

None

Dispersion

0.013

Optical Character

Biaxial positive

Health Risk of Red Jasper

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What is the hazards of Red Jasper?

Harm Type

Physical Toxicity

Red Jasper in powdered form can be toxic due to its Crystalline Silica content.

Quartz, silica, crystalline silica and flint are non-toxic materials, but very fine dust containing quartz, known as respirable crystalline silicon (RCS), can cause serious and fatal lung disease. Lapidaries should exercise caution when cutting silica.

How to prevent the risks of Red Jasper?

Avoid long-term inhalation of its dust!

Red Jasper is typically non-toxic unless it's in powder form. Long-term exposure to finely ground powder may lead to silicosis. Therefore, when cutting or polishing red Jasper, be sure to wear a dust mask to avoid inhaling its dust.

Discover the Value of Red Jasper

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Rarity

Easy to obtain

Collection Recommendation

4.2 out of 5

Popularity

4.0

Aesthetic

4.4

Rarity

3.7

Sci-Cultural Value

3.8

The Market Price of Red Jasper

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Color, pattern and weight are the decisive factors affecting the price of red Jasper. The price of a 2.5 cm piece of tumbled red Jasper with average quality is usually $1-$6/piece.

Rough/Tumbled Price

Smaller Than Hand (0-1.5in)

$2 - $15

Close Hand (1.5-3in)

$15 - $35

Equal To Hand (3-6in)

$35 - $70

Bigger Than Hand (>6in)

$70

How to Care for Red Jasper?

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Durability

Durable

Scratch resistance

Good

Toughness of Red Jasper

Poor

Fair

Good

Excellent

Red Jasper is a very tough stone. Its compact and microcrystalline structure makes it highly resistant to breakage and chipping under everyday wear.

Stability of Red Jasper

Sensitive

Stable

Red Jasper is generally stable under everyday wearing conditions. It withstands contact with water, intense light, and extremely dry conditions. However, care should be taken to avoid extreme heat or harsh chemicals to maintain its appearance and durability.

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Characteristics of Red Jasper

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Cultural Significance of Red Jasper

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Healing Properties of Red Jasper

Red Jasper is considered a grounding stone that provides the user with a sense of balance and stability. It works on the lower chakras to enhance creativity while providing the will-power to get things accomplished. The aim is to afford the user greater insight so that they may see past current challenges and create solutions that will better serve their higher purpose.

Chakras

Root, Sacral