Streak Colors

Streak Colors
Search Webmineral :
   
Home Crystal jmol jPOWD Chem X Ray Dana Strunz Properties A to Z Images Share
      News Help About

Advertisment
Your premier supplier of quality mineral specimens from Southern Africa and the world at large
 A Bijoux.com is an online store specialized in the sale on the internet of precious stones , gems , minerals and jewels for individuals and professionals
 John Betts - Fine Minerals, New York. Dealers of Fine Minerals and Natural Crystal Clusters since 1989. We buy rock collections, we buy gem collections, we buy mineral collections.
 Exceptional Minerals features excellent, high quality mineral specimens for sale. We also have a weekly Best Offer Mineral Auction.

Streak colors

Definition

Streak color is the color of the finely-pulverized mineral. Streak plates are snow-white, unglazed ceramic tiles. You can use the back of a white, glazed tile from the hardware store to rub the mineral sample to produce a streak.

This only works for minerals which are softer than a ceramic tile (hardness ~ 7).

Other References to Mineral Streak

Search the Mineralogy Database

Match term in the Database:

Example Subject Searches

Example: "streak-red*" finds all minerals with a red or reddish sreak.
Example: "streak-reddish-brown" finds all minerals with a reddish brown streak.

Search the Web

Google
 
Web webmineral.com
  • Axial Ratios
  • Borax Bead
  • Chem Form
  • Cleavage
  • Color
  • Chem
  • Crystal System
  • Crystal Form
  • Dana Class
  • Density
  • Diaphaniety
  • Dichroism
  • Emperical form
  • Environments
  • Fermion
  • Flame Tests
  • Tenacity & Fracture
  • Gladstone-Dale
  • Habits
  • IMA status
  • Hardness
  • JCrystal
  • jmol Applet
  • jPOWD Applet
  • Locality
  • Luminescence
  • Luster
  • Magnetic
  • Name Origins
  • Pronunciation
  • Optical
  • Phosphate Bead
  • Pleochroism
  • Radioactivity
  • References
  • Reflectivity (RL)
  • (RL) Anisotrophism
  • (RL) Bireflectance
  • (RL) Color
  • (RL) Pleochroism
  • See Also
  • Streak
  • Strunz
  • Synonyms
  • Unit Cells
  • What's New
  • X-Ray