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Olivine

Published on Nov 18, 2015

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PRESENTATION OUTLINE

OLIVINE

BY: KYLIE MILLER
Photo by jsj1771

CHEMICAL FORMULA

MG2SIO4
Photo by Ryan Somma

COMPOSTITION

MAGNESIUM IRON SILLICATE
Photo by Kathy__

COLOR

ANY GREEN, BROWN, BROWN YELLOW
Photo by Doblonaut

STREAK

COLORLESS
Photo by Doblonaut

HARDNESS

6.5-7
Photo by Juhele_CZ

TRANSPARENCY

TRANSPARENT TO TRANSLUCENT

The specific gravity of olivine is 3.2-3.4 and the luster is vitreous. The cleavage is 2,1;3,1- forming a 90 degree angle. The fracture is Conchoidal.

Photo by Kotomi_

The tenacity of olivine is brittle. The complex tests is soluble in hydrochloric acid. The group in which it is in is silicates, the striking features is color and the environment is magic and igneous rocks.

ROCK TYPE

IGNEOUS AND METAMORPHIC METEORIC

FACTS

  • Popularity-1
  • Prevalence-1
  • Demand-1
Photo by complexify.

THE END

BYE!
Photo by bichxa