Hypersthene tumbled

A variety of Hypersthene

What is Hypersthene tumbled?

Hypersthene tumbled is found in black, green, or brown, sometimes with a little adularescence known as “cat’s eye” or ‘Schillar.’ When tumbled, it has a glassy appearance. Hypersthene tumbled is found across the world but important locations include the USA, Canada, Australia, and China. It is often used ornamentally.

Optical Properties

Refractive Index
1.673-1.731
Birefringence
0.016
Pleochroism
Green stones - strong: dark bluish-green, brownish-red, yellowish
Optical Character
Biaxial negative

Hypersthene tumbled Market Value Calculator

Estimate the market value of Hypersthene tumbled using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.

Preview only. Full pricing comps and valuation report in the app.

Hypersthene tumbled Localities Map

See where Hypersthene tumbled 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

Streak
Greyish white greenish

Chemical Properties

Chemical Formula
(Mg,Fe)SiO3
Elements
Fe, Mg, O, Si
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