Crystals are, in fact, condensed marbles and placed under tectonic pressure, where the limestone grains of marble have crystallized. Fractures of the earth's plates cause fragile streaks or colored streaks in the rock. There are blue to black spectrums in this type of stones. The abrasion resistance

Code : 1053

Neyriz crystal

The category of crystal with features with minimum porosity and weight of 2.5 as well as wear abrasive resistance of 2.5 and compressive strength of 500 which is 0.3 with water absorption.

And at most, the porosity is 2.5 and the weight is 2.8 along with the abrasion resistance of 6, which has a water absorption of 1.5 and compressive strength of 1500


.:: Further Information

neyriz crystal is among the crystal, which has a porosity of 0/05 , and with a weight of 2.71 and wear resistance of 3/7 , as well as a compressive strength of 850 and water absorption of 0.15 , it is very popular among crystal enthusiasts


      porosity

     weight 

     abrasive resistance 

     compressive strength

     water absorption 

minimum    petty 2.5 2.5 500 0.3
maximum     2.5 2.8   6 1500  1.5
  neyriz crystal    0.05 2.71 3.7 850 0.15

 


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