Gembone

A variety of Fossil

What is Gembone?

Gembone, also referred to as Agatized Dinosaur Bone, is the result of minerals from groundwater seeping into and replacing the organic material of bones, often from dinosaurs. Its appearance showcases intricate patterns and colors, reflecting the original bone structure. This unique material is highly valued in the creation of exquisite and captivating jewelry pieces.

Healing Properties

Gembone is said to have calming energy, diminishing feelings of stress and anxiety, and actively removing toxins from the body. It's specifically recommended for business people, as it supposedly accelerates accomplishments, facilitates positive communication, and encourages novel ideas. You may also feel more successful with gembone, as it's said to improve confidence.

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Gembone before comparing listings or appraisals.

Size & Weight

Larger, intact specimens usually command higher prices.

Rarity & Demand

Scarce material or popular varieties sell at a premium.

Condition & Finish

Chips, repairs, and heavy wear lower value; clean prep helps.

Treatment & Provenance

Untreated specimens with documented locality are prized.

Applies to all rocks & minerals.

Gembone Localities Map

See where Gembone is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.

Map preview
North ZoneCentral RidgeSouth Basin

Interactive map layers and collecting notes are available in the app.

Quick Facts

Physical Properties

Color
Various colors
Hardness (Mohs)
6.5 - 7
Density
2 - 3 g/cm³
Luster
Vitreous, Waxy

Also Known As

GemboneDinosaur Bone Agate
FREE APPTrusted by rockhounds
Ruby Glint rock identifier app

Identify Gembone Instantly

  • Snap a photo, get instant results
  • 6,700+ rocks, minerals & crystals
  • Discover collecting spots near you

Gembone FAQs

How do I identify Gembone?

Gembone can be identified by its hardness of 6.5 - 7 on the Mohs scale, Various colors color, Vitreous, Waxy luster. Look for these key characteristics when examining specimens.

What color is Gembone?

Gembone typically appears in Various colors. Color can vary depending on impurities and formation conditions.

How hard is Gembone?

Gembone has a hardness of 6.5 - 7 on the Mohs scale. This gives it moderate hardness.

Related Fossil

Explore More Rocks & Minerals