Starkeyite

A variety of Minerals

What is Starkeyite?

Starkeyite Market Value Calculator

Estimate the market value of Starkeyite 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.

Starkeyite Localities Map

See where Starkeyite 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
White to very pale yellow or pale greenish white.
Hardness (Mohs)
2 - 3
Density
2.007 g/cm³
Streak
White

Chemical Properties

Chemical Formula
MgSO4 · 4H2O
Elements
H, Mg, O, S
FREE APP
4.7
Ruby Glint rock identifier app

Identify Starkeyite Instantly

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

Related Minerals

Explore More Rocks & Minerals