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
Hudson Institute of Mineralogy
 McDougall Minerals sells high-quality mineral specimens from all over the world to collectors of all levels, from beginners to connoisseurs
 Dakota Matrix was founded in 1996 and has offered systematic and rare mineral specimens online since 1998.
 Adamsminerals.com- Online mineral store front for mineral collectors

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