Mariposite

A variety of Muscovite

Uncommon
Mariposite specimen - rock identification

What is Mariposite?

A variety of mica, mariposite is a soft rock often found in marble and distinguished by its pale green streaks of fuchsite. Named after Mariposa County in California, USA, Mariposite can be cut into cabochons, but is more commonly used for ornamental and decorative objects, as well as for cemetery markers, fireplaces, and other architectural works.

Uses & Applications

Mariposite is a mineral noted as being a source ore of gold. It is also used in the construction industry to make an attractive crushed stone for landscaping. This mineral is also used to carve items like gravestones and fireplaces. On a smaller scale, it is carved into ornaments like paperweights and used as a tumbled stone.

Healing Properties

Mariposite may help with novel situations, allowing more seamless adaptation. It's believed to target stress and worry, allowing you to live a calmer and more balanced life. When you're feeling overwhelmed with emotion, mariposite is said to reduce exhaustion and encourage peace. Some believe it heightens imagination and self-expression.

Optical Properties

Refractive Index
1.552-1.618
Pleochroism
Weak
Optical Character
Biaxial negative

Mariposite Market Value Calculator

Estimate the market value of Mariposite 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.

Mariposite Localities Map

See where Mariposite 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.

Associated Chakras

Heart
Heart

More Images

Mariposite specimen 2
© Yath

Quick Facts

Physical Properties

Color
Green, white
Hardness (Mohs)
2.5
Density
2.77 - 2.88 g/cm³
Streak
White
Luster
Pearly, Vitreous, Silky
Crystal System
Monoclinic

Chemical Properties

Chemical Formula
K(Al,Cr)2(Al,Si)4O10(OH)2
Elements
Al, Cr, H, K, O, Si

Also Known As

MaripositeChromphengite
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